| 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 | $37.27 | 11.664% | $41.6172 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $127.43 | 8.758% | $138.5903 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $62.55 | 7.641% | $67.3294 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $95.51 | 8.385% | $103.5185 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $16.90 | 4.439% | $17.6502 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $29.82 | 11.831% | $33.348 | $33.35 | $33.35 | $33.30 |
| Purchase #7 | $9.68 | 10.255% | $10.6727 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $379.16 | $412.7263 | $412.73 | $412.70 | $412.70 | |