| 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 | $25.45 | 8.706% | $27.6657 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $126.63 | 11.111% | $140.6999 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $129.74 | 8.153% | $140.3177 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $150.96 | 6.490% | $160.7573 | $160.76 | $160.75 | $160.80 |
| Purchase #5 | $43.56 | 5.716% | $46.0499 | $46.05 | $46.05 | $46.00 |
| Purchase #6 | $154.51 | 8.338% | $167.393 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $32.34 | 3.316% | $33.4124 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $663.19 | $716.2959 | $716.30 | $716.25 | $716.30 | |