| 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 | $38.25 | 12.463% | $43.0171 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $17.29 | 6.667% | $18.4427 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $152.93 | 5.688% | $161.6287 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $247.53 | 5.502% | $261.1491 | $261.15 | $261.15 | $261.10 |
| Purchase #5 | $58.57 | 11.610% | $65.37 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $195.71 | 8.522% | $212.3884 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $36.85 | 13.266% | $41.7385 | $41.74 | $41.75 | $41.70 |
| 7 purchase totals = | $747.13 | $803.7345 | $803.74 | $803.75 | $803.60 | |