| 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 | $40.25 | 10.803% | $44.5982 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $187.78 | 11.806% | $209.9493 | $209.95 | $209.95 | $209.90 |
| Purchase #3 | $119.94 | 12.681% | $135.1496 | $135.15 | $135.15 | $135.10 |
| Purchase #4 | $158.56 | 3.326% | $163.8337 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $36.59 | 9.578% | $40.0946 | $40.09 | $40.10 | $40.10 |
| Purchase #6 | $147.71 | 13.271% | $167.3126 | $167.31 | $167.30 | $167.30 |
| Purchase #7 | $96.45 | 11.343% | $107.3903 | $107.39 | $107.40 | $107.40 |
| 7 purchase totals = | $787.28 | $868.3283 | $868.32 | $868.35 | $868.20 | |