| 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 | $72.68 | 3.180% | $74.9912 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $45.30 | 6.441% | $48.2178 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $174.71 | 6.416% | $185.9194 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $103.66 | 13.603% | $117.7609 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $112.38 | 11.302% | $125.0812 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $52.99 | 5.263% | $55.7789 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $120.28 | 4.211% | $125.345 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $682.00 | $733.0944 | $733.10 | $733.10 | $733.10 | |