| 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 | $59.55 | 11.644% | $66.484 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $46.73 | 11.866% | $52.275 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $148.39 | 5.104% | $155.9638 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $101.82 | 4.247% | $106.1443 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $169.91 | 9.337% | $185.7745 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $74.28 | 8.644% | $80.7008 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $175.32 | 4.594% | $183.3742 | $183.37 | $183.35 | $183.40 |
| 7 purchase totals = | $776.00 | $830.7166 | $830.70 | $830.70 | $830.80 | |