| 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 | $31.56 | 7.109% | $33.8036 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $204.55 | 10.422% | $225.8682 | $225.87 | $225.85 | $225.90 |
| Purchase #3 | $161.51 | 8.594% | $175.3902 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $85.56 | 7.201% | $91.7212 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $69.76 | 7.299% | $74.8518 | $74.85 | $74.85 | $74.90 |
| Purchase #6 | $212.54 | 10.464% | $234.7802 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $127.25 | 4.197% | $132.5907 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $892.73 | $969.0059 | $969.00 | $969.00 | $969.10 | |