| 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 | $118.89 | 9.459% | $130.1358 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $49.79 | 3.720% | $51.6422 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $214.88 | 3.682% | $222.7919 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $169.51 | 9.621% | $185.8186 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $13.79 | 13.437% | $15.643 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $30.58 | 11.694% | $34.156 | $34.16 | $34.15 | $34.20 |
| Purchase #7 | $229.41 | 13.521% | $260.4285 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $826.85 | $900.6160 | $900.62 | $900.65 | $900.50 | |