| 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 | $244.29 | 13.591% | $277.4915 | $277.49 | $277.50 | $277.50 |
| Purchase #2 | $86.26 | 8.548% | $93.6335 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $14.83 | 12.757% | $16.7219 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $18.72 | 5.602% | $19.7687 | $19.77 | $19.75 | $19.80 |
| Purchase #5 | $202.96 | 5.713% | $214.5551 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $220.35 | 5.258% | $231.936 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $13.49 | 3.414% | $13.9505 | $13.95 | $13.95 | $14.00 |
| 7 purchase totals = | $800.90 | $868.0572 | $868.06 | $868.05 | $868.10 | |