| 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 | $79.25 | 5.376% | $83.5105 | $83.51 | $83.50 | $83.50 |
| Purchase #2 | $87.47 | 12.466% | $98.374 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $67.29 | 13.628% | $76.4603 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $182.97 | 3.119% | $188.6768 | $188.68 | $188.70 | $188.70 |
| Purchase #5 | $161.90 | 11.584% | $180.6545 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $53.38 | 11.753% | $59.6538 | $59.65 | $59.65 | $59.70 |
| Purchase #7 | $13.87 | 5.485% | $14.6308 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $646.13 | $701.9607 | $701.95 | $701.95 | $702.10 | |