| 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 | $53.34 | 10.123% | $58.7396 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $209.44 | 13.804% | $238.3511 | $238.35 | $238.35 | $238.40 |
| Purchase #3 | $142.99 | 9.858% | $157.086 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $122.32 | 6.818% | $130.6598 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $102.42 | 12.739% | $115.4673 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $170.80 | 3.169% | $176.2127 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $62.39 | 5.357% | $65.7322 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $863.70 | $942.2487 | $942.25 | $942.25 | $942.30 | |