| 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 | $120.58 | 9.201% | $131.6746 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $181.49 | 12.698% | $204.5356 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $100.56 | 12.535% | $113.1652 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $48.87 | 7.641% | $52.6042 | $52.60 | $52.60 | $52.60 |
| Purchase #5 | $45.29 | 5.225% | $47.6564 | $47.66 | $47.65 | $47.70 |
| Purchase #6 | $98.43 | 9.853% | $108.1283 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $62.85 | 3.788% | $65.2308 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $658.07 | $722.9951 | $723.00 | $723.00 | $723.00 | |