| 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 | $14.49 | 8.324% | $15.6961 | $15.70 | $15.70 | $15.70 |
| Purchase #2 | $24.89 | 7.114% | $26.6607 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $25.41 | 12.652% | $28.6249 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $59.25 | 8.335% | $64.1885 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $228.84 | 11.822% | $255.8935 | $255.89 | $255.90 | $255.90 |
| Purchase #6 | $135.84 | 10.823% | $150.542 | $150.54 | $150.55 | $150.50 |
| Purchase #7 | $126.37 | 6.193% | $134.1961 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $615.09 | $675.8018 | $675.80 | $675.80 | $675.80 | |