| 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 | $166.91 | 8.212% | $180.6166 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $45.75 | 7.194% | $49.0413 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $117.77 | 4.377% | $122.9248 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $71.56 | 8.259% | $77.4701 | $77.47 | $77.45 | $77.50 |
| Purchase #5 | $79.90 | 5.646% | $84.4112 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $167.62 | 8.162% | $181.3011 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $56.30 | 3.343% | $58.1821 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $705.81 | $753.9472 | $753.94 | $753.90 | $753.90 | |