| 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 | $125.38 | 6.363% | $133.3579 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $86.88 | 9.491% | $95.1258 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $93.99 | 9.831% | $103.2302 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $213.46 | 6.653% | $227.6615 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $139.77 | 9.110% | $152.503 | $152.50 | $152.50 | $152.50 |
| Purchase #6 | $45.98 | 12.601% | $51.7739 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $213.65 | 12.826% | $241.0527 | $241.05 | $241.05 | $241.10 |
| 7 purchase totals = | $919.11 | $1,004.7050 | $1,004.70 | $1,004.70 | $1,004.80 | |