| 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 | $90.80 | 9.760% | $99.6621 | $99.66 | $99.65 | $99.70 |
| Purchase #2 | $226.59 | 12.336% | $254.5421 | $254.54 | $254.55 | $254.50 |
| Purchase #3 | $68.32 | 10.236% | $75.3132 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $198.65 | 4.537% | $207.6628 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $107.45 | 8.107% | $116.161 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $24.35 | 12.633% | $27.4261 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $197.82 | 9.872% | $217.3488 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $913.98 | $998.1161 | $998.11 | $998.10 | $998.10 | |