| 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 | $141.86 | 10.868% | $157.2773 | $157.28 | $157.30 | $157.30 |
| Purchase #2 | $213.95 | 11.825% | $239.2496 | $239.25 | $239.25 | $239.20 |
| Purchase #3 | $82.49 | 3.422% | $85.3128 | $85.31 | $85.30 | $85.30 |
| Purchase #4 | $32.41 | 7.297% | $34.775 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $190.48 | 5.642% | $201.2269 | $201.23 | $201.25 | $201.20 |
| Purchase #6 | $26.86 | 13.624% | $30.5194 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $39.77 | 12.627% | $44.7918 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $727.82 | $793.1528 | $793.16 | $793.20 | $793.10 | |