| 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 | $116.87 | 7.744% | $125.9204 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $238.89 | 7.428% | $256.6347 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $141.99 | 5.380% | $149.6291 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $236.36 | 6.218% | $251.0569 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $89.86 | 6.601% | $95.7917 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $62.95 | 12.189% | $70.623 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $159.54 | 10.600% | $176.4512 | $176.45 | $176.45 | $176.50 |
| 7 purchase totals = | $1,046.46 | $1,126.1070 | $1,126.10 | $1,126.10 | $1,126.10 | |