| 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 | $117.26 | 6.289% | $124.6345 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $215.41 | 11.810% | $240.8499 | $240.85 | $240.85 | $240.80 |
| Purchase #3 | $42.33 | 9.550% | $46.3725 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $165.33 | 6.383% | $175.883 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $19.48 | 8.746% | $21.1837 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $80.52 | 6.641% | $85.8673 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $127.54 | 8.631% | $138.548 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $767.87 | $833.3389 | $833.33 | $833.35 | $833.30 | |