| 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 | $93.86 | 13.850% | $106.8596 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $14.28 | 13.274% | $16.1755 | $16.18 | $16.20 | $16.20 |
| Purchase #3 | $244.77 | 10.343% | $270.0866 | $270.09 | $270.10 | $270.10 |
| Purchase #4 | $102.88 | 11.688% | $114.9046 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $63.48 | 13.746% | $72.206 | $72.21 | $72.20 | $72.20 |
| Purchase #6 | $22.79 | 11.283% | $25.3614 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $64.94 | 6.648% | $69.2572 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $607.00 | $674.8509 | $674.86 | $674.85 | $675.00 | |