| 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 | $62.91 | 4.479% | $65.7277 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $104.36 | 12.645% | $117.5563 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $7.90 | 10.484% | $8.7282 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $187.82 | 5.220% | $197.6242 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $22.26 | 5.477% | $23.4792 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $167.47 | 7.355% | $179.7874 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $207.80 | 9.419% | $227.3727 | $227.37 | $227.35 | $227.40 |
| 7 purchase totals = | $760.52 | $820.2757 | $820.28 | $820.30 | $820.30 | |