| 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 | $140.83 | 11.443% | $156.9452 | $156.95 | $156.95 | $156.90 |
| Purchase #2 | $59.34 | 7.382% | $63.7205 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $118.99 | 3.177% | $122.7703 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $195.88 | 3.809% | $203.3411 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $20.94 | 8.845% | $22.7921 | $22.79 | $22.80 | $22.80 |
| Purchase #6 | $107.64 | 10.785% | $119.249 | $119.25 | $119.25 | $119.20 |
| Purchase #7 | $236.95 | 4.508% | $247.6317 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $880.57 | $936.4499 | $936.45 | $936.45 | $936.30 | |