| 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 | $219.27 | 12.699% | $247.1151 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $15.34 | 12.424% | $17.2458 | $17.25 | $17.25 | $17.20 |
| Purchase #3 | $52.76 | 5.218% | $55.513 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $109.85 | 7.270% | $117.8361 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $55.72 | 3.650% | $57.7538 | $57.75 | $57.75 | $57.80 |
| Purchase #6 | $189.31 | 4.789% | $198.3761 | $198.38 | $198.40 | $198.40 |
| Purchase #7 | $124.28 | 7.355% | $133.4208 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $766.53 | $827.2607 | $827.27 | $827.25 | $827.20 | |