| 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 | $247.57 | 13.541% | $281.0935 | $281.09 | $281.10 | $281.10 |
| Purchase #2 | $219.95 | 13.645% | $249.9622 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $93.46 | 7.706% | $100.662 | $100.66 | $100.65 | $100.70 |
| Purchase #4 | $59.91 | 6.134% | $63.5849 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $45.74 | 7.169% | $49.0191 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $136.40 | 12.813% | $153.8769 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $80.83 | 12.836% | $91.2053 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $883.86 | $989.4039 | $989.40 | $989.40 | $989.50 | |