| 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 | $114.26 | 6.426% | $121.6023 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $28.54 | 4.398% | $29.7952 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $19.61 | 3.469% | $20.2903 | $20.29 | $20.30 | $20.30 |
| Purchase #4 | $215.61 | 3.736% | $223.6652 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $45.31 | 3.240% | $46.778 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $19.41 | 12.697% | $21.8745 | $21.87 | $21.85 | $21.90 |
| Purchase #7 | $177.64 | 12.424% | $199.71 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $620.38 | $663.7155 | $663.72 | $663.70 | $663.80 | |