| 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 | $110.86 | 7.706% | $119.4029 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $150.67 | 6.703% | $160.7694 | $160.77 | $160.75 | $160.80 |
| Purchase #3 | $148.30 | 8.661% | $161.1443 | $161.14 | $161.15 | $161.10 |
| Purchase #4 | $157.57 | 5.310% | $165.937 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $187.77 | 13.385% | $212.903 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $65.92 | 13.722% | $74.9655 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $29.44 | 7.865% | $31.7555 | $31.76 | $31.75 | $31.80 |
| 7 purchase totals = | $850.53 | $926.8776 | $926.88 | $926.85 | $926.90 | |