| 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 | $225.94 | 7.189% | $242.1828 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $60.40 | 8.784% | $65.7055 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $65.87 | 11.182% | $73.2356 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $42.40 | 4.499% | $44.3076 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $65.97 | 4.338% | $68.8318 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $202.90 | 7.290% | $217.6914 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $70.88 | 4.814% | $74.2922 | $74.29 | $74.30 | $74.30 |
| 7 purchase totals = | $734.36 | $786.2469 | $786.25 | $786.30 | $786.20 | |