| 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 | $52.38 | 6.251% | $55.6543 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $220.53 | 11.556% | $246.0144 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $76.74 | 6.168% | $81.4733 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $204.90 | 7.155% | $219.5606 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $116.49 | 10.487% | $128.7063 | $128.71 | $128.70 | $128.70 |
| Purchase #6 | $45.56 | 5.818% | $48.2107 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $28.98 | 7.240% | $31.0782 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $745.58 | $810.6978 | $810.69 | $810.65 | $810.80 | |