| 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 | $44.34 | 6.132% | $47.0589 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $89.77 | 3.471% | $92.8859 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $142.93 | 3.518% | $147.9583 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $92.39 | 7.864% | $99.6555 | $99.66 | $99.65 | $99.70 |
| Purchase #5 | $201.55 | 5.456% | $212.5466 | $212.55 | $212.55 | $212.50 |
| Purchase #6 | $39.34 | 11.575% | $43.8936 | $43.89 | $43.90 | $43.90 |
| Purchase #7 | $184.65 | 13.559% | $209.6867 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $794.97 | $853.6855 | $853.70 | $853.70 | $853.80 | |