| 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 | $66.96 | 8.594% | $72.7145 | $72.71 | $72.70 | $72.70 |
| Purchase #2 | $196.95 | 8.748% | $214.1792 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $244.43 | 12.811% | $275.7439 | $275.74 | $275.75 | $275.70 |
| Purchase #4 | $16.90 | 5.261% | $17.7891 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $33.82 | 8.127% | $36.5686 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $72.35 | 11.593% | $80.7375 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $121.80 | 3.443% | $125.9936 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $753.21 | $823.7264 | $823.72 | $823.75 | $823.70 | |