| 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 | $40.31 | 6.665% | $42.9967 | $43.00 | $43.00 | $43.00 |
| Purchase #2 | $101.25 | 12.353% | $113.7574 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $136.68 | 10.700% | $151.3048 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $185.66 | 8.713% | $201.8366 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $54.32 | 7.682% | $58.4929 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $227.51 | 11.605% | $253.9125 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $37.29 | 5.126% | $39.2015 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $783.02 | $861.5024 | $861.50 | $861.50 | $861.50 | |