| 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 | $65.52 | 8.799% | $71.2851 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $148.58 | 3.701% | $154.0789 | $154.08 | $154.10 | $154.10 |
| Purchase #3 | $19.43 | 9.161% | $21.21 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $118.49 | 6.473% | $126.1599 | $126.16 | $126.15 | $126.20 |
| Purchase #5 | $243.83 | 8.658% | $264.9408 | $264.94 | $264.95 | $264.90 |
| Purchase #6 | $54.26 | 4.825% | $56.878 | $56.88 | $56.90 | $56.90 |
| Purchase #7 | $197.55 | 5.502% | $208.4192 | $208.42 | $208.40 | $208.40 |
| 7 purchase totals = | $847.66 | $902.9719 | $902.98 | $903.00 | $903.00 | |