| 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 | $206.33 | 7.126% | $221.0331 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $21.84 | 8.772% | $23.7558 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $250.61 | 11.187% | $278.6457 | $278.65 | $278.65 | $278.60 |
| Purchase #4 | $43.39 | 7.227% | $46.5258 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $87.99 | 7.416% | $94.5153 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $85.47 | 7.297% | $91.7067 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $98.28 | 6.526% | $104.6938 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $793.91 | $860.8762 | $860.89 | $860.90 | $860.80 | |