| 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 | $154.98 | 6.813% | $165.5388 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $51.81 | 10.557% | $57.2796 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $208.74 | 7.480% | $224.3538 | $224.35 | $224.35 | $224.40 |
| Purchase #4 | $32.75 | 10.258% | $36.1095 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $204.90 | 3.542% | $212.1576 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $15.49 | 13.641% | $17.603 | $17.60 | $17.60 | $17.60 |
| Purchase #7 | $57.87 | 7.230% | $62.054 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $726.54 | $775.0963 | $775.09 | $775.10 | $775.20 | |