| 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 | $71.55 | 4.494% | $74.7655 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $246.64 | 12.516% | $277.5095 | $277.51 | $277.50 | $277.50 |
| Purchase #3 | $102.67 | 7.470% | $110.3394 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $66.65 | 8.120% | $72.062 | $72.06 | $72.05 | $72.10 |
| Purchase #5 | $22.41 | 8.669% | $24.3527 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $91.96 | 5.810% | $97.3029 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $168.60 | 5.171% | $177.3183 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $770.48 | $833.6503 | $833.65 | $833.60 | $833.70 | |