| 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 | $43.95 | 10.851% | $48.719 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $217.28 | 13.363% | $246.3151 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $14.63 | 10.306% | $16.1378 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $189.85 | 4.701% | $198.7748 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $116.32 | 3.833% | $120.7785 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $196.83 | 8.559% | $213.6767 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $28.86 | 10.778% | $31.9705 | $31.97 | $31.95 | $32.00 |
| 7 purchase totals = | $807.72 | $876.3724 | $876.38 | $876.35 | $876.40 | |