| 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 | $58.83 | 10.440% | $64.9719 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $110.63 | 5.614% | $116.8408 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $189.67 | 13.601% | $215.467 | $215.47 | $215.45 | $215.50 |
| Purchase #4 | $176.69 | 4.703% | $184.9997 | $185.00 | $185.00 | $185.00 |
| Purchase #5 | $238.32 | 6.183% | $253.0553 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $91.75 | 11.232% | $102.0554 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $77.79 | 10.634% | $86.0622 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $943.68 | $1,023.4523 | $1,023.46 | $1,023.40 | $1,023.60 | |