| 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 | $86.71 | 7.398% | $93.1248 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $147.34 | 8.476% | $159.8285 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $80.50 | 6.519% | $85.7478 | $85.75 | $85.75 | $85.70 |
| Purchase #4 | $9.29 | 9.266% | $10.1508 | $10.15 | $10.15 | $10.20 |
| Purchase #5 | $206.76 | 10.146% | $227.7379 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $90.88 | 7.175% | $97.4006 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $64.69 | 10.148% | $71.2547 | $71.25 | $71.25 | $71.30 |
| 7 purchase totals = | $686.17 | $745.2451 | $745.24 | $745.25 | $745.20 | |