| 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 | $12.47 | 4.466% | $13.0269 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $135.38 | 6.190% | $143.76 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $53.68 | 9.502% | $58.7807 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $144.70 | 4.824% | $151.6803 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $161.91 | 4.738% | $169.5813 | $169.58 | $169.60 | $169.60 |
| Purchase #6 | $61.53 | 13.616% | $69.9079 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $118.81 | 4.852% | $124.5747 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $688.48 | $731.3118 | $731.31 | $731.35 | $731.40 | |