| 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 | $51.61 | 13.416% | $58.534 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $195.63 | 9.562% | $214.3361 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $160.66 | 9.348% | $175.6785 | $175.68 | $175.70 | $175.70 |
| Purchase #4 | $154.46 | 12.379% | $173.5806 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $112.96 | 13.600% | $128.3226 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $11.88 | 4.114% | $12.3687 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $141.60 | 7.830% | $152.6873 | $152.69 | $152.70 | $152.70 |
| 7 purchase totals = | $828.80 | $915.5078 | $915.51 | $915.55 | $915.50 | |