| 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 | $58.38 | 6.841% | $62.3738 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $89.52 | 6.588% | $95.4176 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $46.84 | 4.604% | $48.9965 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $134.51 | 11.776% | $150.3499 | $150.35 | $150.35 | $150.30 |
| Purchase #5 | $74.66 | 4.397% | $77.9428 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $218.30 | 3.725% | $226.4317 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $117.85 | 10.220% | $129.8943 | $129.89 | $129.90 | $129.90 |
| 7 purchase totals = | $740.06 | $791.4066 | $791.40 | $791.40 | $791.30 | |