| 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 | $156.69 | 9.614% | $171.7542 | $171.75 | $171.75 | $171.80 |
| Purchase #2 | $25.41 | 12.625% | $28.618 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $24.42 | 5.484% | $25.7592 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $171.67 | 5.783% | $181.5977 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $15.36 | 7.351% | $16.4891 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $209.67 | 3.596% | $217.2097 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $112.42 | 12.689% | $126.685 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $715.64 | $768.1129 | $768.12 | $768.10 | $768.20 | |