| 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 | $109.94 | 13.839% | $125.1546 | $125.15 | $125.15 | $125.20 |
| Purchase #2 | $96.42 | 9.670% | $105.7438 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $28.81 | 6.622% | $30.7178 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $105.89 | 10.874% | $117.4045 | $117.40 | $117.40 | $117.40 |
| Purchase #5 | $31.83 | 7.663% | $34.2691 | $34.27 | $34.25 | $34.30 |
| Purchase #6 | $62.58 | 4.867% | $65.6258 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $176.43 | 10.663% | $195.2427 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $611.90 | $674.1583 | $674.15 | $674.15 | $674.10 | |