| 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 | $47.52 | 8.480% | $51.5497 | $51.55 | $51.55 | $51.50 |
| Purchase #2 | $80.29 | 8.559% | $87.162 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $93.41 | 11.836% | $104.466 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $158.98 | 12.547% | $178.9272 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $229.54 | 3.160% | $236.7935 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $49.38 | 7.135% | $52.9033 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $59.86 | 4.766% | $62.7129 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $718.98 | $774.5146 | $774.51 | $774.50 | $774.50 | |