| 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 | $105.65 | 12.440% | $118.7929 | $118.79 | $118.80 | $118.80 |
| Purchase #2 | $221.74 | 11.218% | $246.6148 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $186.28 | 8.500% | $202.1138 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $52.77 | 4.179% | $54.9753 | $54.98 | $55.00 | $55.00 |
| Purchase #5 | $48.47 | 13.370% | $54.9504 | $54.95 | $54.95 | $55.00 |
| Purchase #6 | $160.63 | 6.153% | $170.5136 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $78.66 | 6.757% | $83.9751 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $854.20 | $931.9359 | $931.93 | $931.95 | $932.00 | |