| 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 | $24.52 | 6.314% | $26.0682 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $146.62 | 4.232% | $152.825 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $92.94 | 12.218% | $104.2954 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $139.57 | 3.542% | $144.5136 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $75.60 | 5.132% | $79.4798 | $79.48 | $79.50 | $79.50 |
| Purchase #6 | $175.25 | 13.658% | $199.1856 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $59.48 | 4.458% | $62.1316 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $713.98 | $768.4992 | $768.51 | $768.55 | $768.50 | |