| 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 | $245.29 | 13.681% | $278.8481 | $278.85 | $278.85 | $278.80 |
| Purchase #2 | $36.60 | 11.441% | $40.7874 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $131.70 | 8.836% | $143.337 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $60.50 | 7.361% | $64.9534 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $100.64 | 4.184% | $104.8508 | $104.85 | $104.85 | $104.90 |
| Purchase #6 | $118.39 | 10.465% | $130.7795 | $130.78 | $130.80 | $130.80 |
| Purchase #7 | $92.99 | 12.648% | $104.7514 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $786.11 | $868.3076 | $868.31 | $868.35 | $868.40 | |