| 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 | $117.59 | 10.624% | $130.0828 | $130.08 | $130.10 | $130.10 |
| Purchase #2 | $113.92 | 10.601% | $125.9967 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $111.66 | 12.165% | $125.2434 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $41.42 | 8.572% | $44.9705 | $44.97 | $44.95 | $45.00 |
| Purchase #5 | $45.37 | 12.586% | $51.0803 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $39.96 | 13.291% | $45.2711 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $164.75 | 9.402% | $180.2398 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $634.67 | $702.8846 | $702.88 | $702.90 | $702.90 | |