| 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 | $116.27 | 5.739% | $122.9427 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $11.51 | 9.516% | $12.6053 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $82.84 | 3.786% | $85.9763 | $85.98 | $86.00 | $86.00 |
| Purchase #4 | $53.79 | 3.552% | $55.7006 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $215.85 | 12.438% | $242.6974 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $55.84 | 3.475% | $57.7804 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $37.43 | 11.436% | $41.7105 | $41.71 | $41.70 | $41.70 |
| 7 purchase totals = | $573.53 | $619.4132 | $619.42 | $619.45 | $619.40 | |