| 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 | $155.89 | 7.653% | $167.8203 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $62.41 | 8.313% | $67.5981 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $66.58 | 12.726% | $75.053 | $75.05 | $75.05 | $75.10 |
| Purchase #4 | $161.62 | 4.810% | $169.3939 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $79.91 | 9.425% | $87.4415 | $87.44 | $87.45 | $87.40 |
| Purchase #6 | $92.82 | 6.744% | $99.0798 | $99.08 | $99.10 | $99.10 |
| Purchase #7 | $36.94 | 12.317% | $41.4899 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $656.17 | $707.8765 | $707.87 | $707.90 | $707.90 | |