| 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 | $117.38 | 8.469% | $127.3209 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $155.79 | 9.263% | $170.2208 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $40.46 | 10.717% | $44.7961 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $128.29 | 11.831% | $143.468 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $80.49 | 8.306% | $87.1755 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $95.74 | 8.611% | $103.9842 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $23.73 | 9.244% | $25.9236 | $25.92 | $25.90 | $25.90 |
| 7 purchase totals = | $641.88 | $702.8891 | $702.89 | $702.85 | $702.90 | |