| 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 | $210.82 | 10.804% | $233.597 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $119.67 | 4.170% | $124.6602 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $9.73 | 10.468% | $10.7485 | $10.75 | $10.75 | $10.70 |
| Purchase #4 | $103.66 | 5.556% | $109.4193 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $72.39 | 5.635% | $76.4692 | $76.47 | $76.45 | $76.50 |
| Purchase #6 | $8.25 | 12.554% | $9.2857 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $68.89 | 12.184% | $77.2836 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $593.41 | $641.4635 | $641.47 | $641.45 | $641.50 | |