| 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 | $202.99 | 12.617% | $228.6012 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $214.77 | 5.669% | $226.9453 | $226.95 | $226.95 | $226.90 |
| Purchase #3 | $60.51 | 4.300% | $63.1119 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $9.31 | 13.360% | $10.5538 | $10.55 | $10.55 | $10.60 |
| Purchase #5 | $100.47 | 7.585% | $108.0906 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $36.55 | 11.870% | $40.8885 | $40.89 | $40.90 | $40.90 |
| Purchase #7 | $16.78 | 3.799% | $17.4175 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $641.38 | $695.6088 | $695.61 | $695.60 | $695.60 | |