| 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 | $130.26 | 9.659% | $142.8418 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $224.62 | 5.215% | $236.3339 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $205.72 | 6.874% | $219.8612 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $150.96 | 11.417% | $168.1951 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $63.70 | 3.526% | $65.9461 | $65.95 | $65.95 | $65.90 |
| Purchase #6 | $90.29 | 3.488% | $93.4393 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $80.41 | 4.543% | $84.063 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $945.96 | $1,010.6804 | $1,010.68 | $1,010.70 | $1,010.60 | |