| 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 | $183.37 | 11.243% | $203.9863 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $68.55 | 7.538% | $73.7173 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $102.45 | 5.371% | $107.9526 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $7.76 | 10.141% | $8.5469 | $8.55 | $8.55 | $8.50 |
| Purchase #5 | $82.39 | 8.387% | $89.3 | $89.30 | $89.30 | $89.30 |
| Purchase #6 | $51.68 | 11.866% | $57.8123 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $135.34 | 13.465% | $153.5635 | $153.56 | $153.55 | $153.60 |
| 7 purchase totals = | $631.54 | $694.8789 | $694.88 | $694.85 | $694.90 | |