| 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 | $52.41 | 12.334% | $58.8742 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $121.84 | 12.303% | $136.83 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $140.66 | 8.489% | $152.6006 | $152.60 | $152.60 | $152.60 |
| Purchase #4 | $70.39 | 3.794% | $73.0606 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $24.82 | 9.688% | $27.2246 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $21.71 | 6.811% | $23.1887 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $87.99 | 12.214% | $98.7371 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $519.82 | $570.5158 | $570.51 | $570.50 | $570.50 | |