| 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 | $74.95 | 9.458% | $82.0388 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $62.39 | 5.284% | $65.6867 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $157.37 | 3.656% | $163.1234 | $163.12 | $163.10 | $163.10 |
| Purchase #4 | $112.42 | 6.675% | $119.924 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $135.92 | 13.506% | $154.2774 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $5.76 | 8.307% | $6.2385 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $79.79 | 10.679% | $88.3108 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $628.60 | $679.5996 | $679.60 | $679.60 | $679.50 | |