| 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 | $15.53 | 11.448% | $17.3079 | $17.31 | $17.30 | $17.30 |
| Purchase #2 | $97.27 | 12.827% | $109.7468 | $109.75 | $109.75 | $109.70 |
| Purchase #3 | $202.85 | 11.196% | $225.5611 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $21.97 | 13.704% | $24.9808 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $49.37 | 7.763% | $53.2026 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $92.45 | 13.578% | $105.0029 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $224.43 | 6.809% | $239.7114 | $239.71 | $239.70 | $239.70 |
| 7 purchase totals = | $703.87 | $775.5135 | $775.51 | $775.50 | $775.50 | |