| 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 | $124.54 | 4.304% | $129.9002 | $129.90 | $129.90 | $129.90 |
| Purchase #2 | $150.91 | 7.327% | $161.9672 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $59.98 | 9.106% | $65.4418 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $82.77 | 5.276% | $87.1369 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $243.71 | 4.695% | $255.1522 | $255.15 | $255.15 | $255.20 |
| Purchase #6 | $16.56 | 4.207% | $17.2567 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $59.55 | 9.874% | $65.43 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $738.02 | $782.2850 | $782.29 | $782.30 | $782.30 | |