| 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 | $83.80 | 3.448% | $86.6894 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $60.31 | 13.714% | $68.5809 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $186.29 | 7.760% | $200.7461 | $200.75 | $200.75 | $200.70 |
| Purchase #4 | $63.93 | 10.761% | $70.8095 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $200.74 | 11.731% | $224.2888 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $250.83 | 9.362% | $274.3127 | $274.31 | $274.30 | $274.30 |
| Purchase #7 | $199.96 | 12.688% | $225.3309 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $1,045.86 | $1,150.7583 | $1,150.76 | $1,150.80 | $1,150.70 | |