| 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 | $61.88 | 4.519% | $64.6764 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $219.67 | 8.200% | $237.6829 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $106.43 | 5.753% | $112.5529 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $22.62 | 13.460% | $25.6647 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $182.71 | 10.630% | $202.1321 | $202.13 | $202.15 | $202.10 |
| Purchase #6 | $183.54 | 8.364% | $198.8913 | $198.89 | $198.90 | $198.90 |
| Purchase #7 | $35.35 | 9.557% | $38.7284 | $38.73 | $38.75 | $38.70 |
| 7 purchase totals = | $812.20 | $880.3287 | $880.32 | $880.40 | $880.40 | |