| 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 | $61.48 | 4.547% | $64.2755 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $42.47 | 8.175% | $45.9419 | $45.94 | $45.95 | $45.90 |
| Purchase #3 | $61.64 | 13.237% | $69.7993 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $170.26 | 3.132% | $175.5925 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $173.45 | 12.723% | $195.518 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $80.26 | 13.476% | $91.0758 | $91.08 | $91.10 | $91.10 |
| Purchase #7 | $46.53 | 13.313% | $52.7245 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $636.09 | $694.9275 | $694.93 | $694.95 | $694.90 | |