| 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 | $188.53 | 5.701% | $199.2781 | $199.28 | $199.30 | $199.30 |
| Purchase #2 | $18.95 | 6.321% | $20.1478 | $20.15 | $20.15 | $20.10 |
| Purchase #3 | $26.26 | 7.509% | $28.2319 | $28.23 | $28.25 | $28.20 |
| Purchase #4 | $138.62 | 11.498% | $154.5585 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $125.28 | 9.324% | $136.9611 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $144.59 | 13.452% | $164.0402 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $45.91 | 6.170% | $48.7426 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $688.14 | $751.9602 | $751.96 | $752.00 | $751.90 | |