| 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 | $53.29 | 5.120% | $56.0184 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $113.35 | 6.502% | $120.72 | $120.72 | $120.70 | $120.70 |
| Purchase #3 | $56.74 | 12.588% | $63.8824 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $43.68 | 7.109% | $46.7852 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $13.84 | 8.825% | $15.0614 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $90.79 | 5.672% | $95.9396 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $211.25 | 9.564% | $231.454 | $231.45 | $231.45 | $231.50 |
| 7 purchase totals = | $582.94 | $629.8610 | $629.86 | $629.85 | $629.90 | |