| 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 | $47.29 | 13.844% | $53.8368 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $235.62 | 10.165% | $259.5708 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $6.94 | 5.527% | $7.3236 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $165.92 | 11.318% | $184.6988 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $44.75 | 13.261% | $50.6843 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $209.46 | 13.754% | $238.2691 | $238.27 | $238.25 | $238.30 |
| Purchase #7 | $156.70 | 13.191% | $177.3703 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $866.68 | $971.7537 | $971.75 | $971.70 | $971.80 | |