| 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 | $240.46 | 8.251% | $260.3004 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $120.94 | 5.627% | $127.7453 | $127.75 | $127.75 | $127.70 |
| Purchase #3 | $38.90 | 7.188% | $41.6961 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $13.34 | 12.562% | $15.0158 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $126.99 | 10.654% | $140.5195 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $106.44 | 10.258% | $117.3586 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $193.71 | 5.571% | $204.5016 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $840.78 | $907.1373 | $907.15 | $907.10 | $907.10 | |