| 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 | $14.36 | 10.226% | $15.8285 | $15.83 | $15.85 | $15.80 |
| Purchase #2 | $54.90 | 8.211% | $59.4078 | $59.41 | $59.40 | $59.40 |
| Purchase #3 | $198.58 | 3.573% | $205.6753 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $123.84 | 3.634% | $128.3403 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $133.89 | 9.286% | $146.323 | $146.32 | $146.30 | $146.30 |
| Purchase #6 | $224.70 | 11.317% | $250.1293 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $55.80 | 3.338% | $57.6626 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $806.07 | $863.3668 | $863.37 | $863.40 | $863.30 | |