| 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 | $240.41 | 8.788% | $261.5372 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $118.88 | 5.683% | $125.636 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $215.71 | 6.520% | $229.7743 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $121.95 | 10.502% | $134.7572 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $75.72 | 13.240% | $85.7453 | $85.75 | $85.75 | $85.70 |
| Purchase #6 | $17.77 | 10.675% | $19.6669 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $138.86 | 8.440% | $150.5798 | $150.58 | $150.60 | $150.60 |
| 7 purchase totals = | $929.30 | $1,007.6967 | $1,007.71 | $1,007.70 | $1,007.70 | |