| 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 | $248.66 | 9.362% | $271.9395 | $271.94 | $271.95 | $271.90 |
| Purchase #2 | $65.59 | 11.569% | $73.1781 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $182.35 | 9.410% | $199.5091 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $184.51 | 7.791% | $198.8852 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $48.80 | 10.517% | $53.9323 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $66.35 | 3.175% | $68.4566 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $74.43 | 3.502% | $77.0365 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $870.69 | $942.9373 | $942.95 | $943.00 | $942.90 | |