| 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 | $49.43 | 13.259% | $55.9839 | $55.98 | $56.00 | $56.00 |
| Purchase #2 | $154.43 | 12.498% | $173.7307 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $160.81 | 5.527% | $169.698 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $201.88 | 13.739% | $229.6163 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $107.31 | 9.228% | $117.2126 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $54.83 | 5.136% | $57.6461 | $57.65 | $57.65 | $57.60 |
| Purchase #7 | $72.43 | 5.629% | $76.5071 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $801.12 | $880.3947 | $880.40 | $880.40 | $880.30 | |