| 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 | $48.39 | 4.725% | $50.6764 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $27.78 | 12.221% | $31.175 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $153.70 | 8.687% | $167.0519 | $167.05 | $167.05 | $167.10 |
| Purchase #4 | $154.37 | 8.107% | $166.8848 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $164.63 | 8.281% | $178.263 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $32.53 | 11.436% | $36.2501 | $36.25 | $36.25 | $36.30 |
| Purchase #7 | $225.87 | 8.780% | $245.7014 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $807.27 | $876.0026 | $876.00 | $876.05 | $876.20 | |