| 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 | $231.46 | 9.673% | $253.8491 | $253.85 | $253.85 | $253.80 |
| Purchase #2 | $85.42 | 12.384% | $95.9984 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $44.43 | 10.314% | $49.0125 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $92.68 | 10.372% | $102.2928 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $178.92 | 8.849% | $194.7526 | $194.75 | $194.75 | $194.80 |
| Purchase #6 | $20.28 | 9.758% | $22.2589 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $110.96 | 3.776% | $115.1498 | $115.15 | $115.15 | $115.10 |
| 7 purchase totals = | $764.15 | $833.3141 | $833.31 | $833.30 | $833.30 | |