| 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 | $124.76 | 7.799% | $134.49 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $208.43 | 7.733% | $224.5479 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $182.28 | 7.499% | $195.9492 | $195.95 | $195.95 | $195.90 |
| Purchase #4 | $118.37 | 13.808% | $134.7145 | $134.71 | $134.70 | $134.70 |
| Purchase #5 | $115.45 | 10.531% | $127.608 | $127.61 | $127.60 | $127.60 |
| Purchase #6 | $52.78 | 4.568% | $55.191 | $55.19 | $55.20 | $55.20 |
| Purchase #7 | $64.64 | 9.774% | $70.9579 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $866.71 | $943.4585 | $943.46 | $943.45 | $943.40 | |