| 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 | $48.70 | 3.723% | $50.5131 | $50.51 | $50.50 | $50.50 |
| Purchase #2 | $9.51 | 13.382% | $10.7826 | $10.78 | $10.80 | $10.80 |
| Purchase #3 | $205.37 | 7.259% | $220.2778 | $220.28 | $220.30 | $220.30 |
| Purchase #4 | $37.95 | 13.192% | $42.9564 | $42.96 | $42.95 | $43.00 |
| Purchase #5 | $207.66 | 6.326% | $220.7966 | $220.80 | $220.80 | $220.80 |
| Purchase #6 | $236.75 | 4.345% | $247.0368 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $89.59 | 4.697% | $93.798 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $835.53 | $886.1613 | $886.17 | $886.20 | $886.20 | |