| 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 | $26.68 | 13.577% | $30.3023 | $30.30 | $30.30 | $30.30 |
| Purchase #2 | $43.61 | 13.761% | $49.6112 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $172.51 | 5.229% | $181.5305 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $49.78 | 5.705% | $52.6199 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $124.55 | 6.157% | $132.2185 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $37.77 | 9.157% | $41.2286 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $200.42 | 13.689% | $227.8555 | $227.86 | $227.85 | $227.90 |
| 7 purchase totals = | $655.32 | $715.3665 | $715.37 | $715.35 | $715.30 | |