| 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 | $59.85 | 8.329% | $64.8349 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $156.74 | 5.749% | $165.751 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $113.64 | 13.602% | $129.0973 | $129.10 | $129.10 | $129.10 |
| Purchase #4 | $118.28 | 12.655% | $133.2483 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $175.37 | 10.353% | $193.5261 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $156.55 | 4.191% | $163.111 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $132.94 | 7.121% | $142.4067 | $142.41 | $142.40 | $142.40 |
| 7 purchase totals = | $913.37 | $991.9753 | $991.98 | $992.00 | $991.90 | |