| 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 | $127.36 | 4.337% | $132.8836 | $132.88 | $132.90 | $132.90 |
| Purchase #2 | $24.78 | 6.260% | $26.3312 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $119.99 | 4.370% | $125.2336 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $160.37 | 8.605% | $174.1698 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $161.61 | 6.600% | $172.2763 | $172.28 | $172.30 | $172.30 |
| Purchase #6 | $38.98 | 3.183% | $40.2207 | $40.22 | $40.20 | $40.20 |
| Purchase #7 | $68.76 | 10.548% | $76.0128 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $701.85 | $747.1280 | $747.12 | $747.15 | $747.10 | |