| 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 | $24.92 | 10.461% | $27.5269 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $86.33 | 6.170% | $91.6566 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $139.90 | 9.139% | $152.6855 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $236.47 | 7.306% | $253.7465 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $151.85 | 9.717% | $166.6053 | $166.61 | $166.60 | $166.60 |
| Purchase #6 | $214.91 | 6.718% | $229.3477 | $229.35 | $229.35 | $229.30 |
| Purchase #7 | $28.88 | 8.199% | $31.2479 | $31.25 | $31.25 | $31.20 |
| 7 purchase totals = | $883.26 | $952.8164 | $952.84 | $952.85 | $952.70 | |