| 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 | $245.25 | 13.647% | $278.7193 | $278.72 | $278.70 | $278.70 |
| Purchase #2 | $96.54 | 13.331% | $109.4097 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $69.57 | 10.638% | $76.9709 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $135.92 | 11.104% | $151.0126 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $26.73 | 4.711% | $27.9893 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $106.52 | 13.824% | $121.2453 | $121.25 | $121.25 | $121.20 |
| Purchase #7 | $173.55 | 7.567% | $186.6825 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $854.08 | $952.0296 | $952.03 | $952.00 | $952.00 | |