| 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 | $17.42 | 10.747% | $19.2921 | $19.29 | $19.30 | $19.30 |
| Purchase #2 | $235.94 | 6.117% | $250.3724 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $40.34 | 13.570% | $45.8141 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $212.38 | 10.669% | $235.0388 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $57.61 | 7.336% | $61.8363 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $198.33 | 9.860% | $217.8853 | $217.89 | $217.90 | $217.90 |
| Purchase #7 | $94.76 | 11.819% | $105.9597 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $856.78 | $936.1987 | $936.20 | $936.20 | $936.20 | |