| 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 | $111.33 | 5.487% | $117.4387 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $243.81 | 5.708% | $257.7267 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $224.85 | 3.303% | $232.2768 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $83.40 | 3.161% | $86.0363 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $102.38 | 7.727% | $110.2909 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $98.82 | 4.858% | $103.6207 | $103.62 | $103.60 | $103.60 |
| Purchase #7 | $20.96 | 3.705% | $21.7366 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $885.55 | $929.1267 | $929.14 | $929.20 | $929.00 | |