| 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 | $71.65 | 13.733% | $81.4897 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $32.95 | 8.102% | $35.6196 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $169.75 | 12.762% | $191.4135 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $58.85 | 5.120% | $61.8631 | $61.86 | $61.85 | $61.90 |
| Purchase #5 | $142.59 | 7.381% | $153.1146 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $190.81 | 11.580% | $212.9058 | $212.91 | $212.90 | $212.90 |
| Purchase #7 | $16.55 | 11.479% | $18.4498 | $18.45 | $18.45 | $18.40 |
| 7 purchase totals = | $683.15 | $754.8561 | $754.85 | $754.80 | $754.80 | |