| 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 | $137.53 | 10.431% | $151.8758 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $21.51 | 10.196% | $23.7032 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $27.32 | 3.391% | $28.2464 | $28.25 | $28.25 | $28.20 |
| Purchase #4 | $119.29 | 4.140% | $124.2286 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $101.27 | 11.201% | $112.6133 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $110.27 | 3.123% | $113.7137 | $113.71 | $113.70 | $113.70 |
| Purchase #7 | $69.80 | 6.176% | $74.1108 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $586.99 | $628.4918 | $628.49 | $628.50 | $628.40 | |