| 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 | $82.46 | 5.409% | $86.9203 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $232.46 | 11.115% | $258.2979 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $219.99 | 6.761% | $234.8635 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $229.42 | 3.768% | $238.0645 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $48.91 | 3.599% | $50.6703 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $218.62 | 12.542% | $246.0393 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $249.48 | 6.565% | $265.8584 | $265.86 | $265.85 | $265.90 |
| 7 purchase totals = | $1,281.34 | $1,380.7142 | $1,380.71 | $1,380.65 | $1,380.80 | |