| 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 | $51.66 | 7.616% | $55.5944 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $180.74 | 7.173% | $193.7045 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $70.54 | 8.529% | $76.5564 | $76.56 | $76.55 | $76.60 |
| Purchase #4 | $127.71 | 8.558% | $138.6394 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $100.78 | 7.420% | $108.2579 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $66.36 | 4.570% | $69.3927 | $69.39 | $69.40 | $69.40 |
| Purchase #7 | $216.83 | 8.200% | $234.6101 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $814.62 | $876.7554 | $876.75 | $876.75 | $876.80 | |