| 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 | $65.37 | 9.165% | $71.3612 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $78.50 | 7.773% | $84.6018 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $232.88 | 8.311% | $252.2347 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $171.69 | 9.824% | $188.5568 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $118.57 | 13.625% | $134.7252 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $75.79 | 11.605% | $84.5854 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $36.69 | 8.261% | $39.721 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $779.49 | $855.7861 | $855.79 | $855.80 | $855.80 | |