| 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 | $108.32 | 9.825% | $118.9624 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $57.45 | 8.107% | $62.1075 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $72.43 | 9.334% | $79.1906 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $188.69 | 8.516% | $204.7588 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $158.30 | 9.843% | $173.8815 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $154.49 | 11.290% | $171.9319 | $171.93 | $171.95 | $171.90 |
| Purchase #7 | $17.89 | 6.645% | $19.0788 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $757.57 | $829.9115 | $829.91 | $829.95 | $830.00 | |