| 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 | $61.58 | 5.514% | $64.9755 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $25.82 | 6.803% | $27.5765 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $148.73 | 4.404% | $155.2801 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $138.57 | 12.350% | $155.6834 | $155.68 | $155.70 | $155.70 |
| Purchase #5 | $17.77 | 13.814% | $20.2247 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $141.38 | 7.316% | $151.7234 | $151.72 | $151.70 | $151.70 |
| Purchase #7 | $92.54 | 3.697% | $95.9612 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $626.39 | $671.4248 | $671.42 | $671.45 | $671.50 | |