| 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 | $119.81 | 6.409% | $127.4886 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $15.56 | 4.637% | $16.2815 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $126.51 | 9.756% | $138.8523 | $138.85 | $138.85 | $138.90 |
| Purchase #4 | $26.33 | 5.642% | $27.8155 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $152.25 | 9.466% | $166.662 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $20.59 | 13.166% | $23.3009 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $241.61 | 6.277% | $256.7759 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $702.66 | $757.1767 | $757.18 | $757.20 | $757.30 | |