| 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 | $5.62 | 7.417% | $6.0368 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $181.65 | 10.239% | $200.2491 | $200.25 | $200.25 | $200.20 |
| Purchase #3 | $154.45 | 10.170% | $170.1576 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $84.91 | 5.567% | $89.6369 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $169.47 | 4.419% | $176.9589 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $80.60 | 10.699% | $89.2234 | $89.22 | $89.20 | $89.20 |
| Purchase #7 | $75.58 | 13.488% | $85.7742 | $85.77 | $85.75 | $85.80 |
| 7 purchase totals = | $752.28 | $818.0369 | $818.04 | $818.00 | $818.00 | |