| 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 | $142.90 | 7.764% | $153.9948 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $229.52 | 9.749% | $251.8959 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $23.36 | 10.612% | $25.839 | $25.84 | $25.85 | $25.80 |
| Purchase #4 | $17.65 | 5.506% | $18.6218 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $158.51 | 3.769% | $164.4842 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $195.83 | 11.330% | $218.0175 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $137.49 | 6.743% | $146.761 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $905.26 | $979.6142 | $979.61 | $979.60 | $979.60 | |