| 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 | $57.54 | 11.526% | $64.1721 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $240.73 | 5.445% | $253.8377 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $237.58 | 9.726% | $260.687 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $113.68 | 3.669% | $117.8509 | $117.85 | $117.85 | $117.90 |
| Purchase #5 | $102.64 | 13.841% | $116.8464 | $116.85 | $116.85 | $116.80 |
| Purchase #6 | $153.94 | 4.440% | $160.7749 | $160.77 | $160.75 | $160.80 |
| Purchase #7 | $125.58 | 10.776% | $139.1125 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $1,031.69 | $1,113.2815 | $1,113.28 | $1,113.25 | $1,113.30 | |