| 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 | $45.35 | 8.432% | $49.1739 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $45.68 | 11.172% | $50.7834 | $50.78 | $50.80 | $50.80 |
| Purchase #3 | $178.81 | 11.445% | $199.2748 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $45.78 | 12.809% | $51.644 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $72.40 | 13.746% | $82.3521 | $82.35 | $82.35 | $82.40 |
| Purchase #6 | $73.48 | 13.208% | $83.1852 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $204.91 | 13.227% | $232.0134 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $666.41 | $748.4268 | $748.41 | $748.40 | $748.50 | |