| 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 | $31.26 | 13.633% | $35.5217 | $35.52 | $35.50 | $35.50 |
| Purchase #2 | $30.28 | 13.390% | $34.3345 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $69.53 | 9.632% | $76.2271 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $51.77 | 13.695% | $58.8599 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $172.50 | 6.349% | $183.452 | $183.45 | $183.45 | $183.50 |
| Purchase #6 | $58.63 | 5.223% | $61.6922 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $119.78 | 10.657% | $132.545 | $132.55 | $132.55 | $132.50 |
| 7 purchase totals = | $533.75 | $582.6324 | $582.63 | $582.65 | $582.60 | |