| 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 | $60.72 | 8.299% | $65.7592 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $113.45 | 8.455% | $123.0422 | $123.04 | $123.05 | $123.00 |
| Purchase #3 | $204.68 | 6.285% | $217.5441 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $7.84 | 3.420% | $8.1081 | $8.11 | $8.10 | $8.10 |
| Purchase #5 | $51.90 | 9.572% | $56.8679 | $56.87 | $56.85 | $56.90 |
| Purchase #6 | $198.77 | 4.670% | $208.0526 | $208.05 | $208.05 | $208.10 |
| Purchase #7 | $137.36 | 6.398% | $146.1483 | $146.15 | $146.15 | $146.10 |
| 7 purchase totals = | $774.72 | $825.5224 | $825.52 | $825.50 | $825.50 | |