| 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 | $64.93 | 12.399% | $72.9807 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $203.27 | 13.368% | $230.4431 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $101.38 | 4.240% | $105.6785 | $105.68 | $105.70 | $105.70 |
| Purchase #4 | $205.38 | 5.175% | $216.0084 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $9.92 | 13.687% | $11.2778 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $199.47 | 5.746% | $210.9315 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $124.53 | 12.817% | $140.491 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $908.88 | $987.8110 | $987.81 | $987.90 | $987.80 | |