| 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 | $126.47 | 12.465% | $142.2345 | $142.23 | $142.25 | $142.20 |
| Purchase #2 | $150.99 | 13.776% | $171.7904 | $171.79 | $171.80 | $171.80 |
| Purchase #3 | $9.38 | 5.442% | $9.8905 | $9.89 | $9.90 | $9.90 |
| Purchase #4 | $211.99 | 7.861% | $228.6545 | $228.65 | $228.65 | $228.70 |
| Purchase #5 | $142.66 | 11.368% | $158.8776 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $13.57 | 12.792% | $15.3059 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $43.30 | 5.466% | $45.6668 | $45.67 | $45.65 | $45.70 |
| 7 purchase totals = | $698.36 | $772.4202 | $772.42 | $772.45 | $772.50 | |