| 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 | $103.39 | 11.755% | $115.5435 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $139.58 | 8.291% | $151.1526 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $185.75 | 6.675% | $198.1488 | $198.15 | $198.15 | $198.10 |
| Purchase #4 | $232.67 | 9.309% | $254.3293 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $55.53 | 8.752% | $60.39 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $15.71 | 9.733% | $17.2391 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $93.59 | 8.565% | $101.606 | $101.61 | $101.60 | $101.60 |
| 7 purchase totals = | $826.22 | $898.4093 | $898.41 | $898.45 | $898.30 | |