| 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 | $5.80 | 4.261% | $6.0471 | $6.05 | $6.05 | $6.00 |
| Purchase #2 | $82.96 | 13.371% | $94.0526 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $223.57 | 5.414% | $235.6741 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $50.68 | 3.858% | $52.6352 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $112.47 | 10.579% | $124.3682 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $80.74 | 9.544% | $88.4458 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $216.69 | 5.281% | $228.1334 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $772.91 | $829.3564 | $829.36 | $829.35 | $829.30 | |