| 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 | $103.71 | 8.585% | $112.6135 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $245.71 | 4.117% | $255.8259 | $255.83 | $255.85 | $255.80 |
| Purchase #3 | $129.40 | 3.454% | $133.8695 | $133.87 | $133.85 | $133.90 |
| Purchase #4 | $222.55 | 8.419% | $241.2865 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $182.29 | 7.248% | $195.5024 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $156.56 | 8.307% | $169.5654 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $72.31 | 9.587% | $79.2424 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $1,112.53 | $1,187.9056 | $1,187.91 | $1,187.90 | $1,187.90 | |