| 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 | $109.30 | 4.853% | $114.6043 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $22.85 | 3.714% | $23.6986 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $46.58 | 13.241% | $52.7477 | $52.75 | $52.75 | $52.70 |
| Purchase #4 | $188.52 | 8.464% | $204.4763 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $47.95 | 13.123% | $54.2425 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $179.59 | 4.510% | $187.6895 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $212.48 | 12.672% | $239.4055 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $807.27 | $876.8644 | $876.87 | $876.90 | $876.80 | |