| 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 | $64.97 | 12.676% | $73.2056 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $247.91 | 7.753% | $267.1305 | $267.13 | $267.15 | $267.10 |
| Purchase #3 | $72.78 | 6.479% | $77.4954 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $103.83 | 9.134% | $113.3138 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $142.85 | 3.609% | $148.0055 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $248.95 | 7.275% | $267.0611 | $267.06 | $267.05 | $267.10 |
| Purchase #7 | $125.85 | 9.306% | $137.5616 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $1,007.14 | $1,083.7735 | $1,083.78 | $1,083.75 | $1,083.80 | |