| 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 | $85.66 | 12.767% | $96.5962 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $41.45 | 8.796% | $45.0959 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $248.71 | 5.459% | $262.2871 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $93.36 | 7.462% | $100.3265 | $100.33 | $100.35 | $100.30 |
| Purchase #5 | $204.80 | 5.862% | $216.8054 | $216.81 | $216.80 | $216.80 |
| Purchase #6 | $32.50 | 3.856% | $33.7532 | $33.75 | $33.75 | $33.80 |
| Purchase #7 | $133.75 | 10.794% | $148.187 | $148.19 | $148.20 | $148.20 |
| 7 purchase totals = | $840.23 | $903.0513 | $903.07 | $903.10 | $903.10 | |