| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.92 | 11.811% | $147.5011 | $147.50 | $147.50 | $147.50 |
| Purchase #2 | $228.52 | 8.344% | $247.5877 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $84.62 | 7.623% | $91.0706 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $145.29 | 10.576% | $160.6559 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $26.46 | 8.454% | $28.6969 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $13.32 | 7.444% | $14.3115 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $175.38 | 13.365% | $198.8195 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $805.51 | $888.6432 | $888.65 | $888.60 | $888.70 | |