| 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 | $89.81 | 13.530% | $101.9613 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $134.27 | 13.181% | $151.9681 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $125.25 | 10.215% | $138.0443 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $79.28 | 9.585% | $86.879 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $58.52 | 7.783% | $63.0746 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $128.52 | 7.177% | $137.7439 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $77.82 | 6.577% | $82.9382 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $693.47 | $762.6094 | $762.60 | $762.60 | $762.60 | |