| 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 | $57.57 | 6.369% | $61.2366 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $138.59 | 3.260% | $143.108 | $143.11 | $143.10 | $143.10 |
| Purchase #3 | $58.67 | 10.376% | $64.7576 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $27.94 | 8.713% | $30.3744 | $30.37 | $30.35 | $30.40 |
| Purchase #5 | $93.76 | 8.212% | $101.4596 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $227.27 | 13.303% | $257.5037 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $5.93 | 8.401% | $6.4282 | $6.43 | $6.45 | $6.40 |
| 7 purchase totals = | $609.73 | $664.8681 | $664.87 | $664.85 | $664.90 | |