| 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 | $59.83 | 8.347% | $64.824 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $21.87 | 6.186% | $23.2229 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $117.75 | 10.214% | $129.777 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $173.64 | 13.519% | $197.1144 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $234.34 | 8.478% | $254.2073 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $201.61 | 4.155% | $209.9869 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $36.90 | 5.536% | $38.9428 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $845.94 | $918.0753 | $918.07 | $918.05 | $918.00 | |