| 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 | $58.54 | 13.444% | $66.4101 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $34.35 | 6.139% | $36.4587 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $105.66 | 12.346% | $118.7048 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $124.36 | 9.864% | $136.6269 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $181.88 | 13.328% | $206.121 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $205.39 | 6.727% | $219.2066 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $149.40 | 9.122% | $163.0283 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $859.58 | $946.5564 | $946.56 | $946.55 | $946.50 | |