| 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 | $43.45 | 6.674% | $46.3499 | $46.35 | $46.35 | $46.30 |
| Purchase #2 | $106.36 | 11.762% | $118.8701 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $92.40 | 8.819% | $100.5488 | $100.55 | $100.55 | $100.50 |
| Purchase #4 | $132.51 | 8.251% | $143.4434 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $89.53 | 4.696% | $93.7343 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $246.51 | 13.663% | $280.1907 | $280.19 | $280.20 | $280.20 |
| Purchase #7 | $69.80 | 7.442% | $74.9945 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $780.56 | $858.1317 | $858.12 | $858.15 | $858.00 | |