| 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 | $206.84 | 7.252% | $221.84 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $125.33 | 5.850% | $132.6618 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $16.26 | 7.807% | $17.5294 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $96.88 | 5.107% | $101.8277 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $71.63 | 7.491% | $76.9958 | $77.00 | $77.00 | $77.00 |
| Purchase #6 | $35.37 | 3.543% | $36.6232 | $36.62 | $36.60 | $36.60 |
| Purchase #7 | $78.25 | 13.287% | $88.6471 | $88.65 | $88.65 | $88.60 |
| 7 purchase totals = | $630.56 | $676.1250 | $676.13 | $676.15 | $676.00 | |