| 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 | $77.87 | 4.524% | $81.3928 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $13.69 | 11.509% | $15.2656 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $60.86 | 6.865% | $65.038 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $39.42 | 13.273% | $44.6522 | $44.65 | $44.65 | $44.70 |
| Purchase #5 | $123.26 | 10.575% | $136.2947 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $115.94 | 8.708% | $126.0361 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $114.77 | 11.229% | $127.6575 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $545.81 | $596.3369 | $596.34 | $596.35 | $596.40 | |