| 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 | $148.55 | 3.828% | $154.2365 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $61.90 | 3.621% | $64.1414 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $127.54 | 13.563% | $144.8383 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $87.32 | 6.665% | $93.1399 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $213.64 | 3.791% | $221.7391 | $221.74 | $221.75 | $221.70 |
| Purchase #6 | $121.58 | 3.565% | $125.9143 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $145.73 | 9.374% | $159.3907 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $906.26 | $963.4002 | $963.40 | $963.45 | $963.20 | |