| 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 | $109.52 | 11.717% | $122.3525 | $122.35 | $122.35 | $122.40 |
| Purchase #2 | $165.62 | 11.584% | $184.8054 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $60.42 | 10.589% | $66.8179 | $66.82 | $66.80 | $66.80 |
| Purchase #4 | $119.99 | 11.384% | $133.6497 | $133.65 | $133.65 | $133.60 |
| Purchase #5 | $87.31 | 13.603% | $99.1868 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $122.83 | 7.526% | $132.0742 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $197.32 | 7.535% | $212.1881 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $863.01 | $951.0746 | $951.08 | $951.05 | $951.10 | |