| 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 | $59.43 | 6.253% | $63.1462 | $63.15 | $63.15 | $63.10 |
| Purchase #2 | $51.39 | 13.233% | $58.1904 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $85.92 | 3.835% | $89.215 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $75.75 | 13.627% | $86.0725 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $144.40 | 8.777% | $157.074 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $201.57 | 9.148% | $220.0096 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $128.41 | 13.197% | $145.3563 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $746.87 | $819.0640 | $819.07 | $819.00 | $819.10 | |