| 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 | $93.67 | 6.345% | $99.6134 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $208.32 | 9.465% | $228.0375 | $228.04 | $228.05 | $228.00 |
| Purchase #3 | $21.88 | 13.244% | $24.7778 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $197.26 | 3.203% | $203.5782 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $54.27 | 7.790% | $58.4976 | $58.50 | $58.50 | $58.50 |
| Purchase #6 | $53.36 | 13.488% | $60.5572 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $176.82 | 11.387% | $196.9545 | $196.95 | $196.95 | $197.00 |
| 7 purchase totals = | $805.58 | $872.0162 | $872.02 | $872.05 | $872.10 | |