| 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 | $48.27 | 3.228% | $49.8282 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $160.58 | 12.866% | $181.2402 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $81.37 | 13.297% | $92.1898 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $88.46 | 10.310% | $97.5802 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $16.97 | 6.114% | $18.0075 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $139.33 | 11.437% | $155.2652 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $193.96 | 9.315% | $212.0274 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $728.94 | $806.1385 | $806.15 | $806.20 | $806.10 | |