| 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 | $59.79 | 8.417% | $64.8225 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $208.60 | 13.115% | $235.9579 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $155.35 | 9.591% | $170.2496 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $220.59 | 6.548% | $235.0342 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $111.28 | 9.568% | $121.9273 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $220.29 | 3.761% | $228.5751 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $27.62 | 4.300% | $28.8077 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $1,003.52 | $1,085.3743 | $1,085.38 | $1,085.40 | $1,085.30 | |