| 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 | $106.64 | 5.807% | $112.8326 | $112.83 | $112.85 | $112.80 |
| Purchase #2 | $54.85 | 6.390% | $58.3549 | $58.35 | $58.35 | $58.40 |
| Purchase #3 | $176.78 | 10.758% | $195.798 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $86.38 | 5.147% | $90.826 | $90.83 | $90.85 | $90.80 |
| Purchase #5 | $91.28 | 7.346% | $97.9854 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $103.89 | 10.696% | $115.0021 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $155.86 | 12.542% | $175.408 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $775.68 | $846.2070 | $846.21 | $846.25 | $846.20 | |