| 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 | $207.83 | 12.335% | $233.4658 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $35.85 | 4.251% | $37.374 | $37.37 | $37.35 | $37.40 |
| Purchase #3 | $173.60 | 8.817% | $188.9063 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $138.54 | 7.571% | $149.0289 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $93.60 | 9.673% | $102.6539 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $48.96 | 8.640% | $53.1901 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $64.82 | 10.817% | $71.8316 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $763.20 | $836.4506 | $836.45 | $836.45 | $836.50 | |