| 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 | $120.72 | 8.543% | $131.0331 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $18.48 | 5.181% | $19.4374 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $191.95 | 5.743% | $202.9737 | $202.97 | $202.95 | $203.00 |
| Purchase #4 | $157.43 | 3.756% | $163.3431 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $154.96 | 8.480% | $168.1006 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $33.50 | 12.412% | $37.658 | $37.66 | $37.65 | $37.70 |
| Purchase #7 | $46.25 | 3.822% | $48.0177 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $723.29 | $770.5636 | $770.56 | $770.55 | $770.50 | |