| 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 | $170.44 | 6.467% | $181.4624 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $119.64 | 4.418% | $124.9257 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $28.56 | 9.731% | $31.3392 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $221.30 | 11.366% | $246.453 | $246.45 | $246.45 | $246.50 |
| Purchase #5 | $126.54 | 8.183% | $136.8948 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $38.82 | 5.832% | $41.084 | $41.08 | $41.10 | $41.10 |
| Purchase #7 | $50.84 | 12.143% | $57.0135 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $756.14 | $819.1726 | $819.16 | $819.20 | $819.20 | |