| 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 | $167.71 | 4.395% | $175.0809 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $228.61 | 6.874% | $244.3247 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $54.31 | 3.787% | $56.3667 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $59.43 | 11.430% | $66.2228 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $31.33 | 5.698% | $33.1152 | $33.12 | $33.10 | $33.10 |
| Purchase #6 | $225.46 | 13.596% | $256.1135 | $256.11 | $256.10 | $256.10 |
| Purchase #7 | $9.68 | 5.228% | $10.1861 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $776.53 | $841.4099 | $841.41 | $841.35 | $841.40 | |