| 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 | $58.79 | 13.650% | $66.8148 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $197.28 | 3.572% | $204.3268 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $49.57 | 5.555% | $52.3236 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $39.26 | 10.562% | $43.4066 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $42.77 | 5.375% | $45.0689 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $157.89 | 8.539% | $171.3722 | $171.37 | $171.35 | $171.40 |
| Purchase #7 | $167.88 | 7.730% | $180.8571 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $713.44 | $764.1700 | $764.17 | $764.10 | $764.20 | |