| 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 | $135.96 | 7.418% | $146.0455 | $146.05 | $146.05 | $146.00 |
| Purchase #2 | $194.78 | 5.375% | $205.2494 | $205.25 | $205.25 | $205.20 |
| Purchase #3 | $106.37 | 12.520% | $119.6875 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $24.27 | 3.407% | $25.0969 | $25.10 | $25.10 | $25.10 |
| Purchase #5 | $193.98 | 13.139% | $219.467 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $89.34 | 8.843% | $97.2403 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $104.44 | 8.704% | $113.5305 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $849.14 | $926.3171 | $926.33 | $926.35 | $926.20 | |