| 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 | $68.77 | 11.500% | $76.6786 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $215.65 | 9.113% | $235.3022 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $209.77 | 4.111% | $218.3936 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $201.70 | 5.353% | $212.497 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $217.90 | 9.769% | $239.1867 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $249.38 | 10.276% | $275.0063 | $275.01 | $275.00 | $275.00 |
| Purchase #7 | $185.68 | 7.658% | $199.8994 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $1,348.85 | $1,456.9638 | $1,456.97 | $1,457.00 | $1,457.00 | |