| 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 | $225.93 | 7.871% | $243.713 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $80.69 | 13.339% | $91.4532 | $91.45 | $91.45 | $91.50 |
| Purchase #3 | $166.97 | 5.267% | $175.7643 | $175.76 | $175.75 | $175.80 |
| Purchase #4 | $15.50 | 4.108% | $16.1367 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $21.59 | 6.701% | $23.0367 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $56.28 | 11.504% | $62.7545 | $62.75 | $62.75 | $62.80 |
| Purchase #7 | $91.49 | 3.418% | $94.6171 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $658.45 | $707.4755 | $707.47 | $707.45 | $707.50 | |