| 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 | $77.25 | 13.803% | $87.9128 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $134.96 | 11.329% | $150.2496 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $201.89 | 5.270% | $212.5296 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $117.25 | 10.692% | $129.7864 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $151.60 | 3.637% | $157.1137 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $36.86 | 12.763% | $41.5644 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $189.51 | 13.550% | $215.1886 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $909.32 | $994.3451 | $994.34 | $994.35 | $994.30 | |