| 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 | $38.68 | 11.257% | $43.0342 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $183.63 | 3.626% | $190.2884 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $157.83 | 8.304% | $170.9362 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $78.44 | 13.483% | $89.0161 | $89.02 | $89.00 | $89.00 |
| Purchase #5 | $18.66 | 13.181% | $21.1196 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $23.42 | 7.104% | $25.0838 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $22.83 | 12.457% | $25.6739 | $25.67 | $25.65 | $25.70 |
| 7 purchase totals = | $523.49 | $565.1522 | $565.15 | $565.15 | $565.10 | |