| 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 | $97.29 | 13.849% | $110.7637 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $220.52 | 10.284% | $243.1983 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $123.36 | 11.556% | $137.6155 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $42.39 | 6.104% | $44.9775 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $87.97 | 5.349% | $92.6755 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $56.66 | 4.140% | $59.0057 | $59.01 | $59.00 | $59.00 |
| Purchase #7 | $203.46 | 7.745% | $219.218 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $831.65 | $907.4542 | $907.47 | $907.45 | $907.50 | |