| 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 | $236.93 | 9.362% | $259.1114 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $126.36 | 5.183% | $132.9092 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $31.75 | 10.415% | $35.0568 | $35.06 | $35.05 | $35.10 |
| Purchase #4 | $29.89 | 13.299% | $33.8651 | $33.87 | $33.85 | $33.90 |
| Purchase #5 | $108.71 | 9.281% | $118.7994 | $118.80 | $118.80 | $118.80 |
| Purchase #6 | $58.96 | 12.208% | $66.1578 | $66.16 | $66.15 | $66.20 |
| Purchase #7 | $59.26 | 4.175% | $61.7341 | $61.73 | $61.75 | $61.70 |
| 7 purchase totals = | $651.86 | $707.6338 | $707.64 | $707.60 | $707.70 | |