| 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 | $94.93 | 13.409% | $107.6592 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $219.46 | 4.206% | $228.6905 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $121.43 | 4.642% | $127.0668 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $147.28 | 11.439% | $164.1274 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $60.80 | 7.455% | $65.3326 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $112.86 | 9.783% | $123.9011 | $123.90 | $123.90 | $123.90 |
| Purchase #7 | $94.97 | 8.364% | $102.9133 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $851.73 | $919.6909 | $919.69 | $919.70 | $919.70 | |