| 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 | $58.79 | 7.664% | $63.2957 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $132.38 | 10.518% | $146.3037 | $146.30 | $146.30 | $146.30 |
| Purchase #3 | $42.30 | 10.745% | $46.8451 | $46.85 | $46.85 | $46.80 |
| Purchase #4 | $61.37 | 7.317% | $65.8604 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $112.33 | 6.575% | $119.7157 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $61.38 | 8.195% | $66.4101 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $212.42 | 4.378% | $221.7197 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $680.97 | $730.1504 | $730.16 | $730.10 | $730.10 | |