| 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 | $73.67 | 11.389% | $82.0603 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $18.39 | 8.299% | $19.9162 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $65.66 | 5.522% | $69.2857 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $185.26 | 5.677% | $195.7772 | $195.78 | $195.80 | $195.80 |
| Purchase #5 | $194.58 | 5.133% | $204.5678 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $58.35 | 7.146% | $62.5197 | $62.52 | $62.50 | $62.50 |
| Purchase #7 | $148.88 | 6.299% | $158.258 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $744.79 | $792.3849 | $792.40 | $792.35 | $792.50 | |