| 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 | $164.50 | 5.313% | $173.2399 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $76.52 | 10.194% | $84.3204 | $84.32 | $84.30 | $84.30 |
| Purchase #3 | $61.90 | 6.608% | $65.9904 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $218.35 | 10.685% | $241.6807 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $208.52 | 5.547% | $220.0866 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $59.30 | 3.712% | $61.5012 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $50.44 | 9.317% | $55.1395 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $839.53 | $901.9587 | $901.96 | $902.00 | $901.90 | |