| 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 | $65.42 | 13.525% | $74.2681 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $141.48 | 9.527% | $154.9588 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $215.50 | 4.269% | $224.6997 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $119.78 | 10.531% | $132.394 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $8.65 | 5.373% | $9.1148 | $9.11 | $9.10 | $9.10 |
| Purchase #6 | $58.26 | 5.675% | $61.5663 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $89.54 | 7.795% | $96.5196 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $698.63 | $753.5213 | $753.52 | $753.45 | $753.60 | |