| 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 | $96.81 | 11.124% | $107.5791 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $124.27 | 7.630% | $133.7518 | $133.75 | $133.75 | $133.80 |
| Purchase #3 | $171.60 | 6.378% | $182.5446 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $137.38 | 13.501% | $155.9277 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $156.84 | 12.477% | $176.4089 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $77.35 | 5.570% | $81.6584 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $26.53 | 10.661% | $29.3584 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $790.78 | $867.2289 | $867.23 | $867.25 | $867.30 | |