| 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 | $190.25 | 13.448% | $215.8348 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $33.26 | 4.641% | $34.8036 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $102.91 | 6.499% | $109.5981 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $43.82 | 4.476% | $45.7814 | $45.78 | $45.80 | $45.80 |
| Purchase #5 | $62.90 | 8.407% | $68.188 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $7.40 | 8.283% | $8.0129 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $65.59 | 8.187% | $70.9599 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $506.13 | $553.1787 | $553.17 | $553.20 | $553.20 | |