| 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 | $58.38 | 4.527% | $61.0229 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $114.90 | 6.841% | $122.7603 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $154.56 | 3.647% | $160.1968 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $17.83 | 10.331% | $19.672 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $27.81 | 7.476% | $29.8891 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $53.43 | 7.378% | $57.3721 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $121.84 | 12.417% | $136.9689 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $548.75 | $587.8821 | $587.88 | $587.80 | $588.00 | |