| 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 | $86.38 | 8.138% | $93.4096 | $93.41 | $93.40 | $93.40 |
| Purchase #2 | $111.87 | 3.370% | $115.64 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $60.38 | 9.396% | $66.0533 | $66.05 | $66.05 | $66.10 |
| Purchase #4 | $140.62 | 13.257% | $159.262 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $100.53 | 12.348% | $112.9434 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $79.37 | 8.308% | $85.9641 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $96.71 | 9.206% | $105.6131 | $105.61 | $105.60 | $105.60 |
| 7 purchase totals = | $675.86 | $738.8855 | $738.87 | $738.85 | $738.90 | |