| 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 | $59.33 | 10.427% | $65.5163 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $98.90 | 11.382% | $110.1568 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $178.55 | 5.228% | $187.8846 | $187.88 | $187.90 | $187.90 |
| Purchase #4 | $113.96 | 3.777% | $118.2643 | $118.26 | $118.25 | $118.30 |
| Purchase #5 | $91.35 | 11.283% | $101.657 | $101.66 | $101.65 | $101.70 |
| Purchase #6 | $58.81 | 12.530% | $66.1789 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $39.64 | 13.437% | $44.9664 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $640.54 | $694.6243 | $694.63 | $694.60 | $694.80 | |