| 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 | $50.85 | 13.677% | $57.8048 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $67.63 | 12.165% | $75.8572 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $50.77 | 8.365% | $55.0169 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $25.81 | 3.268% | $26.6535 | $26.65 | $26.65 | $26.70 |
| Purchase #5 | $132.76 | 13.620% | $150.8419 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $67.77 | 7.583% | $72.909 | $72.91 | $72.90 | $72.90 |
| Purchase #7 | $192.32 | 6.690% | $205.1862 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $587.91 | $644.2695 | $644.27 | $644.25 | $644.30 | |