| 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 | $51.89 | 9.732% | $56.9399 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $152.26 | 12.263% | $170.9316 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $61.98 | 7.391% | $66.5609 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $102.59 | 13.777% | $116.7238 | $116.72 | $116.70 | $116.70 |
| Purchase #5 | $216.46 | 8.563% | $234.9955 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $150.60 | 6.266% | $160.0366 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $68.42 | 12.255% | $76.8049 | $76.80 | $76.80 | $76.80 |
| 7 purchase totals = | $804.20 | $882.9932 | $882.99 | $883.00 | $882.90 | |