| 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 | $243.46 | 11.836% | $272.2759 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $31.57 | 7.381% | $33.9002 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $71.30 | 5.605% | $75.2964 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $46.69 | 11.664% | $52.1359 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $6.96 | 11.593% | $7.7669 | $7.77 | $7.75 | $7.80 |
| Purchase #6 | $54.60 | 9.812% | $59.9574 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $192.44 | 12.115% | $215.7541 | $215.75 | $215.75 | $215.80 |
| 7 purchase totals = | $647.02 | $717.0868 | $717.10 | $717.10 | $717.20 | |