| 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 | $6.29 | 5.251% | $6.6203 | $6.62 | $6.60 | $6.60 |
| Purchase #2 | $108.64 | 5.581% | $114.7032 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $215.69 | 13.809% | $245.4746 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $148.42 | 10.390% | $163.8408 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $105.31 | 12.284% | $118.2463 | $118.25 | $118.25 | $118.20 |
| Purchase #6 | $66.63 | 4.747% | $69.7929 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $176.68 | 13.603% | $200.7138 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $827.66 | $919.3919 | $919.38 | $919.35 | $919.30 | |