| 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 | $72.84 | 12.814% | $82.1737 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $180.53 | 10.425% | $199.3503 | $199.35 | $199.35 | $199.40 |
| Purchase #3 | $227.60 | 8.791% | $247.6083 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $7.63 | 11.233% | $8.4871 | $8.49 | $8.50 | $8.50 |
| Purchase #5 | $71.66 | 4.390% | $74.8059 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $101.65 | 11.695% | $113.538 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $169.35 | 4.365% | $176.7421 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $831.26 | $902.7054 | $902.71 | $902.70 | $902.70 | |