| 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 | $50.80 | 13.637% | $57.7276 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $225.70 | 3.197% | $232.9156 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $179.33 | 10.679% | $198.4807 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $242.93 | 11.713% | $271.3844 | $271.38 | $271.40 | $271.40 |
| Purchase #5 | $64.39 | 9.179% | $70.3004 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $44.46 | 13.633% | $50.5212 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $54.74 | 9.207% | $59.7799 | $59.78 | $59.80 | $59.80 |
| 7 purchase totals = | $862.35 | $941.1098 | $941.11 | $941.15 | $941.10 | |