| 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 | $104.26 | 12.845% | $117.6522 | $117.65 | $117.65 | $117.70 |
| Purchase #2 | $42.26 | 10.179% | $46.5616 | $46.56 | $46.55 | $46.60 |
| Purchase #3 | $150.69 | 12.634% | $169.7282 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $189.61 | 11.581% | $211.5687 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $32.37 | 6.669% | $34.5288 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $42.53 | 4.508% | $44.4473 | $44.45 | $44.45 | $44.40 |
| Purchase #7 | $191.55 | 9.576% | $209.8928 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $753.27 | $834.3796 | $834.38 | $834.40 | $834.40 | |