| 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 | $29.64 | 9.461% | $32.4442 | $32.44 | $32.45 | $32.40 |
| Purchase #2 | $71.28 | 6.574% | $75.9659 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $89.52 | 4.630% | $93.6648 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $30.52 | 3.726% | $31.6572 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $248.54 | 9.825% | $272.9591 | $272.96 | $272.95 | $273.00 |
| Purchase #6 | $249.36 | 10.651% | $275.9193 | $275.92 | $275.90 | $275.90 |
| Purchase #7 | $45.75 | 7.629% | $49.2403 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $764.61 | $831.8508 | $831.85 | $831.80 | $831.90 | |