| 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 | $104.76 | 10.180% | $115.4246 | $115.42 | $115.40 | $115.40 |
| Purchase #2 | $76.52 | 9.667% | $83.9172 | $83.92 | $83.90 | $83.90 |
| Purchase #3 | $153.26 | 10.629% | $169.55 | $169.55 | $169.55 | $169.60 |
| Purchase #4 | $182.73 | 10.291% | $201.5347 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $243.88 | 3.637% | $252.7499 | $252.75 | $252.75 | $252.70 |
| Purchase #6 | $84.65 | 13.294% | $95.9034 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $73.39 | 4.778% | $76.8966 | $76.90 | $76.90 | $76.90 |
| 7 purchase totals = | $919.19 | $995.9764 | $995.97 | $995.95 | $995.90 | |