| 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 | $19.82 | 3.332% | $20.4804 | $20.48 | $20.50 | $20.50 |
| Purchase #2 | $63.95 | 3.256% | $66.0322 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $232.67 | 4.165% | $242.3607 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $22.82 | 7.295% | $24.4847 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $223.52 | 5.628% | $236.0997 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $246.65 | 7.660% | $265.5434 | $265.54 | $265.55 | $265.50 |
| Purchase #7 | $63.79 | 3.484% | $66.0124 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $873.22 | $921.0135 | $921.00 | $921.05 | $921.00 | |