| 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 | $31.98 | 12.717% | $36.0469 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $211.69 | 5.491% | $223.3139 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $70.77 | 12.554% | $79.6545 | $79.65 | $79.65 | $79.70 |
| Purchase #4 | $205.26 | 13.655% | $233.2883 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $93.26 | 5.577% | $98.4611 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $181.56 | 10.565% | $200.7418 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $92.91 | 7.660% | $100.0269 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $887.43 | $971.5334 | $971.53 | $971.55 | $971.50 | |