| 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 | $17.56 | 11.677% | $19.6105 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $89.77 | 7.225% | $96.2559 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $30.94 | 5.659% | $32.6909 | $32.69 | $32.70 | $32.70 |
| Purchase #4 | $174.39 | 3.608% | $180.682 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $37.65 | 13.372% | $42.6846 | $42.68 | $42.70 | $42.70 |
| Purchase #6 | $68.56 | 11.308% | $76.3128 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $170.42 | 3.458% | $176.3131 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $589.29 | $624.5498 | $624.54 | $624.55 | $624.60 | |