| 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 | $237.32 | 6.466% | $252.6651 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $17.68 | 11.320% | $19.6814 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $221.34 | 5.139% | $232.7147 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $126.32 | 13.871% | $143.8418 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $105.45 | 11.114% | $117.1697 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $129.96 | 3.684% | $134.7477 | $134.75 | $134.75 | $134.70 |
| Purchase #7 | $49.94 | 9.614% | $54.7412 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $888.01 | $955.5616 | $955.56 | $955.55 | $955.50 | |