| 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 | $88.82 | 13.653% | $100.9466 | $100.95 | $100.95 | $100.90 |
| Purchase #2 | $24.35 | 13.597% | $27.6609 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $69.65 | 11.829% | $77.8889 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $82.45 | 13.482% | $93.5659 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $225.46 | 4.521% | $235.653 | $235.65 | $235.65 | $235.70 |
| Purchase #6 | $93.89 | 4.673% | $98.2775 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $146.63 | 7.360% | $157.422 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $731.25 | $791.4148 | $791.42 | $791.40 | $791.50 | |