| 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 | $79.70 | 7.819% | $85.9317 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $125.61 | 5.365% | $132.349 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $49.29 | 3.576% | $51.0526 | $51.05 | $51.05 | $51.10 |
| Purchase #4 | $207.60 | 9.147% | $226.5892 | $226.59 | $226.60 | $226.60 |
| Purchase #5 | $111.53 | 6.655% | $118.9523 | $118.95 | $118.95 | $119.00 |
| Purchase #6 | $178.64 | 5.526% | $188.5116 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $153.92 | 9.606% | $168.7056 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $906.29 | $972.0920 | $972.09 | $972.10 | $972.10 | |