| 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 | $240.86 | 9.693% | $264.2066 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $89.52 | 6.621% | $95.4471 | $95.45 | $95.45 | $95.40 |
| Purchase #3 | $74.41 | 12.739% | $83.8891 | $83.89 | $83.90 | $83.90 |
| Purchase #4 | $71.38 | 11.362% | $79.4902 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $226.85 | 9.681% | $248.8113 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $53.67 | 8.351% | $58.152 | $58.15 | $58.15 | $58.20 |
| Purchase #7 | $14.81 | 8.522% | $16.0721 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $771.50 | $846.0684 | $846.07 | $846.05 | $846.10 | |