| 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 | $12.52 | 11.762% | $13.9926 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $74.57 | 10.504% | $82.4028 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $197.55 | 13.327% | $223.8775 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $150.84 | 12.273% | $169.3526 | $169.35 | $169.35 | $169.40 |
| Purchase #5 | $11.32 | 4.217% | $11.7974 | $11.80 | $11.80 | $11.80 |
| Purchase #6 | $11.37 | 4.486% | $11.8801 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $216.96 | 13.817% | $246.9374 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $675.13 | $760.2404 | $760.24 | $760.30 | $760.30 | |