| 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 | $8.67 | 9.246% | $9.4716 | $9.47 | $9.45 | $9.50 |
| Purchase #2 | $58.65 | 12.292% | $65.8593 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $208.50 | 7.761% | $224.6817 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $86.89 | 11.548% | $96.9241 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $124.35 | 10.653% | $137.597 | $137.60 | $137.60 | $137.60 |
| Purchase #6 | $120.38 | 7.435% | $129.3303 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $38.85 | 10.295% | $42.8496 | $42.85 | $42.85 | $42.80 |
| 7 purchase totals = | $646.29 | $706.7136 | $706.71 | $706.70 | $706.70 | |