| 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 | $55.75 | 7.191% | $59.759 | $59.76 | $59.75 | $59.80 |
| Purchase #2 | $55.34 | 5.408% | $58.3328 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $72.99 | 11.333% | $81.262 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $228.46 | 7.148% | $244.7903 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $226.97 | 6.844% | $242.5038 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $89.59 | 7.266% | $96.0996 | $96.10 | $96.10 | $96.10 |
| Purchase #7 | $72.51 | 12.138% | $81.3113 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $801.61 | $864.0588 | $864.05 | $864.05 | $864.10 | |