| 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 | $74.85 | 3.211% | $77.2534 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $45.49 | 12.472% | $51.1635 | $51.16 | $51.15 | $51.20 |
| Purchase #3 | $96.77 | 7.143% | $103.6823 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $173.41 | 13.684% | $197.1394 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $58.96 | 5.246% | $62.053 | $62.05 | $62.05 | $62.10 |
| Purchase #6 | $105.33 | 8.199% | $113.966 | $113.97 | $113.95 | $114.00 |
| Purchase #7 | $168.30 | 4.518% | $175.9038 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $723.11 | $781.1614 | $781.15 | $781.15 | $781.30 | |