| 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 | $58.38 | 13.475% | $66.2467 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $186.40 | 6.339% | $198.2159 | $198.22 | $198.20 | $198.20 |
| Purchase #3 | $65.88 | 8.482% | $71.4679 | $71.47 | $71.45 | $71.50 |
| Purchase #4 | $203.62 | 11.724% | $227.4924 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $56.99 | 8.399% | $61.7766 | $61.78 | $61.80 | $61.80 |
| Purchase #6 | $7.25 | 12.205% | $8.1349 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $37.31 | 12.202% | $41.8626 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $615.83 | $675.1970 | $675.20 | $675.20 | $675.20 | |