| 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 | $92.52 | 12.257% | $103.8602 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $219.89 | 11.585% | $245.3643 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $124.71 | 6.241% | $132.4932 | $132.49 | $132.50 | $132.50 |
| Purchase #4 | $71.78 | 13.838% | $81.7129 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $13.32 | 13.334% | $15.0961 | $15.10 | $15.10 | $15.10 |
| Purchase #6 | $22.35 | 5.336% | $23.5426 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $114.65 | 6.812% | $122.46 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $659.22 | $724.5293 | $724.52 | $724.50 | $724.60 | |