| 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 | $132.70 | 13.772% | $150.9754 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $54.49 | 13.299% | $61.7366 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $43.65 | 5.511% | $46.0556 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $225.42 | 8.803% | $245.2637 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $175.26 | 4.317% | $182.826 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $29.68 | 9.205% | $32.412 | $32.41 | $32.40 | $32.40 |
| Purchase #7 | $210.42 | 6.750% | $224.6234 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $871.62 | $943.8927 | $943.90 | $943.90 | $943.90 | |