| 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 | $158.31 | 11.595% | $176.666 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $158.62 | 7.765% | $170.9368 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $12.95 | 11.614% | $14.454 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $40.79 | 5.337% | $42.967 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $197.27 | 3.498% | $204.1705 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $62.61 | 3.868% | $65.0318 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $115.34 | 5.285% | $121.4357 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $745.89 | $795.6618 | $795.67 | $795.65 | $795.70 | |