| 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 | $23.68 | 6.199% | $25.1479 | $25.15 | $25.15 | $25.10 |
| Purchase #2 | $133.39 | 9.458% | $146.006 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $48.65 | 5.292% | $51.2246 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $239.97 | 9.395% | $262.5152 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $161.60 | 6.370% | $171.8939 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $77.84 | 9.265% | $85.0519 | $85.05 | $85.05 | $85.10 |
| Purchase #7 | $202.35 | 5.235% | $212.943 | $212.94 | $212.95 | $212.90 |
| 7 purchase totals = | $887.48 | $954.7825 | $954.78 | $954.75 | $954.70 | |