| 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 | $24.44 | 11.112% | $27.1558 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $111.72 | 9.714% | $122.5725 | $122.57 | $122.55 | $122.60 |
| Purchase #3 | $98.79 | 5.678% | $104.3993 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $206.80 | 4.392% | $215.8827 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $112.98 | 11.784% | $126.2936 | $126.29 | $126.30 | $126.30 |
| Purchase #6 | $19.66 | 12.732% | $22.1631 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $188.65 | 8.595% | $204.8645 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $763.04 | $823.3315 | $823.32 | $823.30 | $823.50 | |