| 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 | $54.92 | 11.741% | $61.3682 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $232.53 | 5.140% | $244.482 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $18.99 | 12.812% | $21.423 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $28.91 | 6.614% | $30.8221 | $30.82 | $30.80 | $30.80 |
| Purchase #5 | $144.34 | 10.607% | $159.6501 | $159.65 | $159.65 | $159.70 |
| Purchase #6 | $195.73 | 8.577% | $212.5178 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $177.77 | 8.458% | $192.8058 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $853.19 | $923.0690 | $923.07 | $923.00 | $923.10 | |