| 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 | $130.59 | 5.831% | $138.2047 | $138.20 | $138.20 | $138.20 |
| Purchase #2 | $197.79 | 6.865% | $211.3683 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $161.62 | 5.126% | $169.9046 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $57.53 | 13.621% | $65.3662 | $65.37 | $65.35 | $65.40 |
| Purchase #5 | $51.26 | 10.257% | $56.5177 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $73.50 | 12.528% | $82.7081 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $249.45 | 9.125% | $272.2123 | $272.21 | $272.20 | $272.20 |
| 7 purchase totals = | $921.74 | $996.2819 | $996.28 | $996.20 | $996.30 | |