| 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 | $57.41 | 12.633% | $64.6626 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $71.81 | 4.730% | $75.2066 | $75.21 | $75.20 | $75.20 |
| Purchase #3 | $103.33 | 6.519% | $110.0661 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $130.34 | 3.585% | $135.0127 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $233.64 | 10.156% | $257.3685 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $210.84 | 7.450% | $226.5476 | $226.55 | $226.55 | $226.50 |
| Purchase #7 | $20.72 | 8.413% | $22.4632 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $828.09 | $891.3273 | $891.33 | $891.25 | $891.40 | |