| 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 | $104.58 | 7.616% | $112.5448 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $183.73 | 13.826% | $209.1325 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $40.60 | 7.131% | $43.4952 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $84.51 | 11.267% | $94.0317 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $210.68 | 11.137% | $234.1434 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $75.38 | 4.854% | $79.0389 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $155.41 | 9.122% | $169.5865 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $854.89 | $941.9730 | $941.97 | $942.05 | $941.80 | |