| 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 | $67.84 | 5.511% | $71.5787 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $71.30 | 7.202% | $76.435 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $213.58 | 12.404% | $240.0725 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $69.95 | 4.736% | $73.2628 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $14.94 | 12.240% | $16.7687 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $77.50 | 3.374% | $80.1149 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $126.61 | 11.409% | $141.0549 | $141.05 | $141.05 | $141.10 |
| 7 purchase totals = | $641.72 | $699.2875 | $699.28 | $699.25 | $699.40 | |