| 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 | $37.37 | 9.380% | $40.8753 | $40.88 | $40.90 | $40.90 |
| Purchase #2 | $181.99 | 8.618% | $197.6739 | $197.67 | $197.65 | $197.70 |
| Purchase #3 | $67.85 | 12.152% | $76.0951 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $157.43 | 5.427% | $165.9737 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $16.26 | 13.705% | $18.4884 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $81.80 | 11.303% | $91.0459 | $91.05 | $91.05 | $91.00 |
| Purchase #7 | $210.47 | 12.247% | $236.2463 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $753.17 | $826.3986 | $826.41 | $826.40 | $826.40 | |