| 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 | $46.34 | 8.282% | $50.1779 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $191.83 | 9.596% | $210.238 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $132.42 | 9.454% | $144.939 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $98.87 | 3.138% | $101.9725 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $24.60 | 7.424% | $26.4263 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $229.38 | 4.327% | $239.3053 | $239.31 | $239.30 | $239.30 |
| Purchase #7 | $58.82 | 4.315% | $61.3581 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $782.26 | $834.4171 | $834.43 | $834.45 | $834.40 | |