| 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 | $47.42 | 13.231% | $53.6941 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $232.53 | 4.660% | $243.3659 | $243.37 | $243.35 | $243.40 |
| Purchase #3 | $18.35 | 6.360% | $19.5171 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $109.31 | 12.308% | $122.7639 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $5.95 | 8.513% | $6.4565 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $136.68 | 10.436% | $150.9439 | $150.94 | $150.95 | $150.90 |
| Purchase #7 | $250.44 | 8.769% | $272.4011 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $800.68 | $869.1425 | $869.14 | $869.10 | $869.20 | |