| 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 | $57.43 | 11.830% | $64.224 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $52.71 | 12.483% | $59.2898 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $197.33 | 9.638% | $216.3487 | $216.35 | $216.35 | $216.30 |
| Purchase #4 | $111.92 | 8.796% | $121.7645 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $155.73 | 9.189% | $170.04 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $206.93 | 13.251% | $234.3503 | $234.35 | $234.35 | $234.40 |
| Purchase #7 | $98.32 | 5.806% | $104.0285 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $880.37 | $970.0458 | $970.04 | $970.05 | $970.00 | |