| 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 | $207.75 | 6.287% | $220.8112 | $220.81 | $220.80 | $220.80 |
| Purchase #2 | $87.25 | 13.415% | $98.9546 | $98.95 | $98.95 | $99.00 |
| Purchase #3 | $74.71 | 3.171% | $77.0791 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $97.67 | 7.771% | $105.2599 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $22.64 | 8.408% | $24.5436 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $206.85 | 11.797% | $231.2521 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $117.68 | 12.505% | $132.3959 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $814.55 | $890.2964 | $890.29 | $890.30 | $890.40 | |