| 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 | $216.42 | 11.215% | $240.6915 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $16.28 | 13.140% | $18.4192 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $176.94 | 10.584% | $195.6673 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $118.49 | 10.342% | $130.7442 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $72.94 | 5.649% | $77.0604 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $48.42 | 5.387% | $51.0284 | $51.03 | $51.05 | $51.00 |
| Purchase #7 | $57.25 | 7.688% | $61.6514 | $61.65 | $61.65 | $61.70 |
| 7 purchase totals = | $706.74 | $775.2624 | $775.26 | $775.25 | $775.30 | |