| 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 | $225.41 | 8.147% | $243.7742 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $120.98 | 12.371% | $135.9464 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $175.72 | 5.614% | $185.5849 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $132.71 | 8.266% | $143.6798 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $81.36 | 9.163% | $88.815 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $19.58 | 7.523% | $21.053 | $21.05 | $21.05 | $21.10 |
| Purchase #7 | $124.53 | 5.600% | $131.5037 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $880.29 | $950.3570 | $950.35 | $950.35 | $950.40 | |