| 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 | $146.52 | 13.871% | $166.8438 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $22.73 | 12.490% | $25.569 | $25.57 | $25.55 | $25.60 |
| Purchase #3 | $220.61 | 5.828% | $233.4672 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $64.79 | 10.833% | $71.8087 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $144.75 | 13.302% | $164.0046 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $20.95 | 6.347% | $22.2797 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $16.73 | 4.257% | $17.4422 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $637.08 | $701.4152 | $701.41 | $701.40 | $701.40 | |