| 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 | $111.43 | 13.225% | $126.1666 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $144.66 | 3.576% | $149.833 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $73.26 | 13.286% | $82.9933 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $10.98 | 11.474% | $12.2398 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $72.41 | 3.312% | $74.8082 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $84.66 | 7.264% | $90.8097 | $90.81 | $90.80 | $90.80 |
| Purchase #7 | $210.32 | 7.688% | $226.4894 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $707.72 | $763.3400 | $763.34 | $763.35 | $763.30 | |