| 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 | $152.77 | 3.300% | $157.8114 | $157.81 | $157.80 | $157.80 |
| Purchase #2 | $36.86 | 11.841% | $41.2246 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $59.51 | 11.436% | $66.3156 | $66.32 | $66.30 | $66.30 |
| Purchase #4 | $151.41 | 11.730% | $169.1704 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $147.77 | 10.547% | $163.3553 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $112.69 | 13.739% | $128.1725 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $223.73 | 4.568% | $233.95 | $233.95 | $233.95 | $234.00 |
| 7 purchase totals = | $884.74 | $959.9998 | $960.00 | $959.90 | $960.10 | |