| 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 | $239.31 | 8.826% | $260.4315 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $51.79 | 3.573% | $53.6405 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $169.85 | 9.552% | $186.0741 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $36.43 | 4.183% | $37.9539 | $37.95 | $37.95 | $38.00 |
| Purchase #5 | $70.37 | 8.203% | $76.1425 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $177.82 | 8.355% | $192.6769 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $7.39 | 5.678% | $7.8096 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $752.96 | $814.7290 | $814.72 | $814.75 | $814.70 | |