| 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 | $6.58 | 11.682% | $7.3487 | $7.35 | $7.35 | $7.30 |
| Purchase #2 | $21.88 | 8.827% | $23.8113 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $151.56 | 11.675% | $169.2546 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $31.75 | 10.553% | $35.1006 | $35.10 | $35.10 | $35.10 |
| Purchase #5 | $117.95 | 3.674% | $122.2835 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $242.47 | 3.147% | $250.1005 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $146.94 | 4.191% | $153.0983 | $153.10 | $153.10 | $153.10 |
| 7 purchase totals = | $719.13 | $760.9975 | $760.99 | $761.00 | $761.00 | |