| 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 | $54.90 | 8.425% | $59.5253 | $59.53 | $59.55 | $59.50 |
| Purchase #2 | $178.74 | 6.746% | $190.7978 | $190.80 | $190.80 | $190.80 |
| Purchase #3 | $227.29 | 5.565% | $239.9387 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $143.89 | 7.393% | $154.5278 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $14.73 | 12.712% | $16.6025 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $148.89 | 9.805% | $163.4887 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $112.38 | 4.544% | $117.4865 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $880.82 | $942.3673 | $942.38 | $942.45 | $942.30 | |