| 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 | $50.49 | 8.867% | $54.9669 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $150.56 | 9.272% | $164.5199 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $171.53 | 8.294% | $185.7567 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $72.98 | 7.756% | $78.6403 | $78.64 | $78.65 | $78.60 |
| Purchase #5 | $21.41 | 3.699% | $22.202 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $195.54 | 9.281% | $213.6881 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $214.80 | 4.138% | $223.6884 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $877.31 | $943.4623 | $943.47 | $943.45 | $943.50 | |