| 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 | $87.98 | 6.383% | $93.5958 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $10.93 | 11.182% | $12.1522 | $12.15 | $12.15 | $12.20 |
| Purchase #3 | $20.29 | 3.796% | $21.0602 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $100.87 | 6.206% | $107.13 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $153.36 | 8.233% | $165.9861 | $165.99 | $166.00 | $166.00 |
| Purchase #6 | $117.90 | 9.510% | $129.1123 | $129.11 | $129.10 | $129.10 |
| Purchase #7 | $228.78 | 6.637% | $243.9641 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $720.11 | $773.0007 | $773.00 | $773.00 | $773.10 | |