| 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 | $68.70 | 6.137% | $72.9161 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $80.43 | 4.545% | $84.0855 | $84.09 | $84.10 | $84.10 |
| Purchase #3 | $135.64 | 13.569% | $154.045 | $154.05 | $154.05 | $154.00 |
| Purchase #4 | $78.71 | 12.652% | $88.6684 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $154.49 | 5.399% | $162.8309 | $162.83 | $162.85 | $162.80 |
| Purchase #6 | $124.28 | 13.845% | $141.4866 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $52.68 | 13.709% | $59.9019 | $59.90 | $59.90 | $59.90 |
| 7 purchase totals = | $694.93 | $763.9344 | $763.95 | $763.95 | $763.90 | |