| 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 | $216.65 | 10.782% | $240.0092 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $53.84 | 3.655% | $55.8079 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $129.85 | 8.340% | $140.6795 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $185.55 | 8.354% | $201.0508 | $201.05 | $201.05 | $201.10 |
| Purchase #5 | $75.98 | 9.280% | $83.0309 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $21.80 | 5.272% | $22.9493 | $22.95 | $22.95 | $22.90 |
| Purchase #7 | $180.37 | 8.688% | $196.0405 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $864.04 | $939.5681 | $939.57 | $939.60 | $939.50 | |