| 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 | $56.91 | 10.538% | $62.9072 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $152.61 | 7.277% | $163.7154 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $6.39 | 9.527% | $6.9988 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $207.62 | 8.545% | $225.3611 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $186.69 | 4.626% | $195.3263 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $34.96 | 12.440% | $39.309 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $31.83 | 11.179% | $35.3883 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $677.01 | $729.0061 | $729.02 | $729.00 | $729.00 | |