| 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 | $107.32 | 10.630% | $118.7281 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $207.34 | 9.359% | $226.745 | $226.75 | $226.75 | $226.70 |
| Purchase #3 | $40.79 | 5.183% | $42.9041 | $42.90 | $42.90 | $42.90 |
| Purchase #4 | $83.48 | 10.439% | $92.1945 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $191.54 | 5.327% | $201.7433 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $58.96 | 4.744% | $61.7571 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $48.38 | 4.771% | $50.6882 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $737.81 | $794.7603 | $794.76 | $794.80 | $794.70 | |