| 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 | $12.45 | 4.697% | $13.0348 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $62.26 | 3.419% | $64.3887 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $245.47 | 9.724% | $269.3395 | $269.34 | $269.35 | $269.30 |
| Purchase #4 | $64.58 | 3.755% | $67.005 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $174.87 | 12.242% | $196.2776 | $196.28 | $196.30 | $196.30 |
| Purchase #6 | $9.96 | 8.381% | $10.7947 | $10.79 | $10.80 | $10.80 |
| Purchase #7 | $214.32 | 13.862% | $244.029 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $783.91 | $864.8693 | $864.87 | $864.95 | $864.80 | |