| 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 | $24.75 | 12.102% | $27.7452 | $27.75 | $27.75 | $27.70 |
| Purchase #2 | $26.66 | 6.694% | $28.4446 | $28.44 | $28.45 | $28.40 |
| Purchase #3 | $105.77 | 12.670% | $119.1711 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $87.33 | 12.339% | $98.1056 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $212.87 | 7.718% | $229.2993 | $229.30 | $229.30 | $229.30 |
| Purchase #6 | $153.83 | 12.810% | $173.5356 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $68.72 | 9.141% | $75.0017 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $679.93 | $751.3031 | $751.31 | $751.30 | $751.20 | |