| 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 | $92.58 | 4.188% | $96.4573 | $96.46 | $96.45 | $96.50 |
| Purchase #2 | $235.93 | 5.748% | $249.4913 | $249.49 | $249.50 | $249.50 |
| Purchase #3 | $171.94 | 3.484% | $177.9304 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $117.90 | 12.802% | $132.9936 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $76.65 | 12.454% | $86.196 | $86.20 | $86.20 | $86.20 |
| Purchase #6 | $46.51 | 5.201% | $48.929 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $122.36 | 3.254% | $126.3416 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $863.87 | $918.3392 | $918.34 | $918.40 | $918.30 | |