| 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 | $40.92 | 13.684% | $46.5195 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $92.55 | 13.187% | $104.7546 | $104.75 | $104.75 | $104.80 |
| Purchase #3 | $221.46 | 4.496% | $231.4168 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $73.98 | 10.138% | $81.4801 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $63.86 | 4.397% | $66.6679 | $66.67 | $66.65 | $66.70 |
| Purchase #6 | $33.51 | 13.803% | $38.1354 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $197.60 | 9.501% | $216.374 | $216.37 | $216.35 | $216.40 |
| 7 purchase totals = | $723.88 | $785.3483 | $785.35 | $785.30 | $785.40 | |