| 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 | $84.76 | 9.767% | $93.0385 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $102.38 | 3.512% | $105.9756 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $143.90 | 10.743% | $159.3592 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $46.65 | 4.726% | $48.8547 | $48.85 | $48.85 | $48.90 |
| Purchase #5 | $92.91 | 13.496% | $105.4491 | $105.45 | $105.45 | $105.40 |
| Purchase #6 | $97.26 | 7.722% | $104.7704 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $142.56 | 5.254% | $150.0501 | $150.05 | $150.05 | $150.10 |
| 7 purchase totals = | $710.42 | $767.4976 | $767.50 | $767.50 | $767.60 | |