| 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 | $65.73 | 4.181% | $68.4782 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $209.85 | 6.265% | $222.9971 | $223.00 | $223.00 | $223.00 |
| Purchase #3 | $66.76 | 12.783% | $75.2939 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $222.26 | 4.308% | $231.835 | $231.84 | $231.85 | $231.80 |
| Purchase #5 | $175.71 | 10.236% | $193.6957 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $31.49 | 3.680% | $32.6488 | $32.65 | $32.65 | $32.60 |
| Purchase #7 | $91.90 | 3.334% | $94.9639 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $863.70 | $919.9126 | $919.92 | $919.95 | $919.90 | |