| 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 | $98.37 | 7.607% | $105.853 | $105.85 | $105.85 | $105.90 |
| Purchase #2 | $247.64 | 5.231% | $260.594 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $116.98 | 12.594% | $131.7125 | $131.71 | $131.70 | $131.70 |
| Purchase #4 | $79.44 | 5.830% | $84.0714 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $48.27 | 11.180% | $53.6666 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $92.25 | 10.678% | $102.1005 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $41.56 | 8.469% | $45.0797 | $45.08 | $45.10 | $45.10 |
| 7 purchase totals = | $724.51 | $783.0777 | $783.07 | $783.05 | $783.20 | |