| 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 | $55.69 | 5.574% | $58.7942 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $63.73 | 9.748% | $69.9424 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $233.38 | 11.123% | $259.3389 | $259.34 | $259.35 | $259.30 |
| Purchase #4 | $225.57 | 3.744% | $234.0153 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $125.58 | 8.197% | $135.8738 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $233.30 | 5.269% | $245.5926 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $181.90 | 11.734% | $203.2441 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $1,119.15 | $1,206.8013 | $1,206.79 | $1,206.80 | $1,206.70 | |