| 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 | $82.46 | 3.574% | $85.4071 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $170.63 | 3.266% | $176.2028 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $127.41 | 7.280% | $136.6854 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $133.49 | 11.322% | $148.6037 | $148.60 | $148.60 | $148.60 |
| Purchase #5 | $153.53 | 5.425% | $161.859 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $8.86 | 8.246% | $9.5906 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $42.40 | 11.483% | $47.2688 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $718.78 | $765.6174 | $765.62 | $765.60 | $765.70 | |