| 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 | $97.77 | 5.376% | $103.0261 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $12.51 | 13.709% | $14.225 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $240.74 | 10.763% | $266.6508 | $266.65 | $266.65 | $266.70 |
| Purchase #4 | $54.71 | 11.498% | $61.0006 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $159.54 | 8.403% | $172.9461 | $172.95 | $172.95 | $172.90 |
| Purchase #6 | $109.88 | 3.250% | $113.4511 | $113.45 | $113.45 | $113.50 |
| Purchase #7 | $234.35 | 5.655% | $247.6025 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $909.50 | $978.9022 | $978.91 | $978.95 | $978.90 | |