| 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 | $121.86 | 11.549% | $135.9336 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $216.68 | 9.133% | $236.4694 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $215.30 | 5.288% | $226.6851 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $9.99 | 8.673% | $10.8564 | $10.86 | $10.85 | $10.90 |
| Purchase #5 | $108.25 | 11.304% | $120.4866 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $56.59 | 7.866% | $61.0414 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $26.70 | 9.260% | $29.1724 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $755.37 | $820.6449 | $820.65 | $820.65 | $820.70 | |