| 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 | $225.66 | 6.663% | $240.6957 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $34.59 | 3.348% | $35.7481 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $160.98 | 4.194% | $167.7315 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $52.66 | 13.849% | $59.9529 | $59.95 | $59.95 | $60.00 |
| Purchase #5 | $144.87 | 10.658% | $160.3102 | $160.31 | $160.30 | $160.30 |
| Purchase #6 | $185.98 | 12.195% | $208.6603 | $208.66 | $208.65 | $208.70 |
| Purchase #7 | $65.84 | 8.296% | $71.3021 | $71.30 | $71.30 | $71.30 |
| 7 purchase totals = | $870.58 | $944.4008 | $944.40 | $944.40 | $944.40 | |