| 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 | $54.65 | 8.273% | $59.1712 | $59.17 | $59.15 | $59.20 |
| Purchase #2 | $34.62 | 10.336% | $38.1983 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $73.75 | 9.228% | $80.5557 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $120.57 | 3.797% | $125.148 | $125.15 | $125.15 | $125.10 |
| Purchase #5 | $21.44 | 4.649% | $22.4367 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $110.44 | 12.772% | $124.5454 | $124.55 | $124.55 | $124.50 |
| Purchase #7 | $169.86 | 3.438% | $175.6998 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $585.33 | $625.7551 | $625.77 | $625.75 | $625.70 | |