| 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 | $35.53 | 4.142% | $37.0017 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $245.47 | 12.211% | $275.4443 | $275.44 | $275.45 | $275.40 |
| Purchase #3 | $231.42 | 7.421% | $248.5937 | $248.59 | $248.60 | $248.60 |
| Purchase #4 | $158.72 | 5.683% | $167.7401 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $44.41 | 11.283% | $49.4208 | $49.42 | $49.40 | $49.40 |
| Purchase #6 | $31.97 | 12.653% | $36.0152 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $52.31 | 6.662% | $55.7949 | $55.79 | $55.80 | $55.80 |
| 7 purchase totals = | $799.83 | $870.0107 | $870.00 | $870.00 | $869.90 | |