| 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 | $54.92 | 11.634% | $61.3094 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $107.90 | 8.317% | $116.874 | $116.87 | $116.85 | $116.90 |
| Purchase #3 | $121.75 | 11.765% | $136.0739 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $76.58 | 9.850% | $84.1231 | $84.12 | $84.10 | $84.10 |
| Purchase #5 | $62.26 | 8.335% | $67.4494 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $227.29 | 11.230% | $252.8147 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $241.31 | 6.278% | $256.4594 | $256.46 | $256.45 | $256.50 |
| 7 purchase totals = | $892.01 | $975.1039 | $975.09 | $975.00 | $975.10 | |