| 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 | $233.44 | 3.270% | $241.0735 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $109.97 | 13.841% | $125.1909 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $14.53 | 6.204% | $15.4314 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $116.41 | 9.847% | $127.8729 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $32.66 | 5.667% | $34.5108 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $80.78 | 9.117% | $88.1447 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $92.65 | 6.591% | $98.7566 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $680.44 | $730.9808 | $730.97 | $730.95 | $731.00 | |