| 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 | $109.54 | 10.524% | $121.068 | $121.07 | $121.05 | $121.10 |
| Purchase #2 | $101.47 | 9.467% | $111.0762 | $111.08 | $111.10 | $111.10 |
| Purchase #3 | $151.68 | 11.290% | $168.8047 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $26.58 | 7.357% | $28.5355 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $63.28 | 4.479% | $66.1143 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $12.52 | 6.441% | $13.3264 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $57.95 | 3.734% | $60.1139 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $523.02 | $569.0390 | $569.04 | $569.05 | $569.00 | |