| 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 | $65.64 | 3.108% | $67.6801 | $67.68 | $67.70 | $67.70 |
| Purchase #2 | $152.26 | 11.620% | $169.9526 | $169.95 | $169.95 | $170.00 |
| Purchase #3 | $126.35 | 13.335% | $143.1988 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $6.55 | 10.180% | $7.2168 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $190.83 | 10.379% | $210.6362 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $191.81 | 13.452% | $217.6123 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $14.94 | 13.666% | $16.9817 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $748.38 | $833.2785 | $833.28 | $833.30 | $833.30 | |