| 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 | $98.61 | 13.380% | $111.804 | $111.80 | $111.80 | $111.80 |
| Purchase #2 | $115.38 | 8.125% | $124.7546 | $124.75 | $124.75 | $124.80 |
| Purchase #3 | $82.90 | 5.300% | $87.2937 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $16.67 | 13.617% | $18.94 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $213.74 | 9.135% | $233.2651 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $79.46 | 11.178% | $88.342 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $234.96 | 11.645% | $262.3211 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $841.72 | $926.7205 | $926.71 | $926.70 | $926.70 | |