| 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 | $32.40 | 5.855% | $34.297 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $26.36 | 3.605% | $27.3103 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $45.58 | 11.567% | $50.8522 | $50.85 | $50.85 | $50.90 |
| Purchase #4 | $39.84 | 4.727% | $41.7232 | $41.72 | $41.70 | $41.70 |
| Purchase #5 | $12.29 | 4.153% | $12.8004 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $244.41 | 8.519% | $265.2313 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $146.36 | 11.637% | $163.3919 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $547.24 | $595.6063 | $595.60 | $595.60 | $595.60 | |