| 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 | $96.60 | 13.200% | $109.3512 | $109.35 | $109.35 | $109.40 |
| Purchase #2 | $153.44 | 10.631% | $169.7522 | $169.75 | $169.75 | $169.80 |
| Purchase #3 | $121.96 | 6.373% | $129.7325 | $129.73 | $129.75 | $129.70 |
| Purchase #4 | $216.44 | 3.557% | $224.1388 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $39.68 | 13.266% | $44.9439 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $123.89 | 10.283% | $136.6296 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $11.44 | 6.550% | $12.1893 | $12.19 | $12.20 | $12.20 |
| 7 purchase totals = | $763.45 | $826.7375 | $826.73 | $826.80 | $826.70 | |