| 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 | $79.34 | 3.531% | $82.1415 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $44.61 | 9.387% | $48.7975 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $41.48 | 7.582% | $44.625 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $118.79 | 11.696% | $132.6837 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $55.38 | 6.650% | $59.0628 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $157.96 | 4.752% | $165.4663 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $197.55 | 11.532% | $220.3315 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $695.11 | $753.1083 | $753.11 | $753.15 | $753.10 | |