| 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 | $61.38 | 8.781% | $66.7698 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $250.60 | 9.861% | $275.3117 | $275.31 | $275.30 | $275.30 |
| Purchase #3 | $15.50 | 8.344% | $16.7933 | $16.79 | $16.80 | $16.80 |
| Purchase #4 | $199.84 | 5.150% | $210.1318 | $210.13 | $210.15 | $210.10 |
| Purchase #5 | $215.43 | 9.224% | $235.3013 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $67.83 | 13.257% | $76.8222 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $226.56 | 9.639% | $248.3981 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,037.14 | $1,129.5282 | $1,129.52 | $1,129.50 | $1,129.50 | |