| 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 | $139.85 | 6.490% | $148.9263 | $148.93 | $148.95 | $148.90 |
| Purchase #2 | $232.68 | 5.121% | $244.5955 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $97.99 | 4.305% | $102.2085 | $102.21 | $102.20 | $102.20 |
| Purchase #4 | $7.42 | 9.683% | $8.1385 | $8.14 | $8.15 | $8.10 |
| Purchase #5 | $75.75 | 11.859% | $84.7332 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $191.84 | 4.398% | $200.2771 | $200.28 | $200.30 | $200.30 |
| Purchase #7 | $125.34 | 8.699% | $136.2433 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $870.87 | $925.1224 | $925.13 | $925.20 | $925.00 | |