| 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 | $41.96 | 4.728% | $43.9439 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $192.51 | 9.507% | $210.8119 | $210.81 | $210.80 | $210.80 |
| Purchase #3 | $22.92 | 7.500% | $24.639 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $212.42 | 7.605% | $228.5745 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $185.94 | 6.776% | $198.5393 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $26.61 | 4.745% | $27.8726 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $27.73 | 5.869% | $29.3575 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $710.09 | $763.7387 | $763.73 | $763.70 | $763.70 | |