| 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 | $82.59 | 12.512% | $92.9237 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $40.97 | 8.454% | $44.4336 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $217.58 | 10.529% | $240.489 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $144.68 | 8.799% | $157.4104 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $166.70 | 10.483% | $184.1752 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $188.84 | 12.734% | $212.8869 | $212.89 | $212.90 | $212.90 |
| Purchase #7 | $51.50 | 13.440% | $58.4216 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $892.86 | $990.7404 | $990.74 | $990.75 | $990.70 | |