| 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 | $62.37 | 9.803% | $68.4841 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $58.29 | 7.141% | $62.4525 | $62.45 | $62.45 | $62.50 |
| Purchase #3 | $78.34 | 6.399% | $83.353 | $83.35 | $83.35 | $83.40 |
| Purchase #4 | $249.68 | 12.295% | $280.3782 | $280.38 | $280.40 | $280.40 |
| Purchase #5 | $243.48 | 11.604% | $271.7334 | $271.73 | $271.75 | $271.70 |
| Purchase #6 | $30.46 | 3.785% | $31.6129 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $219.76 | 3.203% | $226.7989 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $942.38 | $1,024.8130 | $1,024.80 | $1,024.85 | $1,024.90 | |