| 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 | $25.51 | 10.482% | $28.184 | $28.18 | $28.20 | $28.20 |
| Purchase #2 | $163.98 | 7.727% | $176.6507 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $234.88 | 10.644% | $259.8806 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $79.70 | 8.252% | $86.2768 | $86.28 | $86.30 | $86.30 |
| Purchase #5 | $50.69 | 7.753% | $54.62 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $122.67 | 11.470% | $136.7402 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $194.65 | 7.321% | $208.9003 | $208.90 | $208.90 | $208.90 |
| 7 purchase totals = | $872.08 | $951.2526 | $951.25 | $951.30 | $951.30 | |