| 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 | $207.68 | 3.289% | $214.5106 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $158.37 | 6.797% | $169.1344 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $22.75 | 9.281% | $24.8614 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $126.65 | 11.380% | $141.0628 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $43.29 | 4.235% | $45.1233 | $45.12 | $45.10 | $45.10 |
| Purchase #6 | $75.78 | 8.754% | $82.4138 | $82.41 | $82.40 | $82.40 |
| Purchase #7 | $75.82 | 11.239% | $84.3414 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $710.34 | $761.4477 | $761.43 | $761.40 | $761.40 | |