| 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 | $64.94 | 9.324% | $70.995 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $148.61 | 3.751% | $154.1844 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $167.84 | 10.536% | $185.5236 | $185.52 | $185.50 | $185.50 |
| Purchase #4 | $227.78 | 4.786% | $238.6816 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $17.94 | 12.202% | $20.129 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $83.93 | 3.138% | $86.5637 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $216.96 | 4.475% | $226.669 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $928.00 | $982.7463 | $982.74 | $982.75 | $982.80 | |