| 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 | $120.45 | 8.789% | $131.0364 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $201.87 | 7.467% | $216.9436 | $216.94 | $216.95 | $216.90 |
| Purchase #3 | $197.98 | 7.467% | $212.7632 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $161.92 | 3.836% | $168.1313 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $27.35 | 3.495% | $28.3059 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $12.66 | 3.192% | $13.0641 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $91.81 | 7.505% | $98.7003 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $814.04 | $868.9448 | $868.94 | $868.95 | $868.90 | |