| 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 | $121.98 | 11.173% | $135.6088 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $72.25 | 3.332% | $74.6574 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $36.39 | 12.769% | $41.0366 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $105.79 | 13.661% | $120.242 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $27.76 | 8.277% | $30.0577 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $159.88 | 11.184% | $177.761 | $177.76 | $177.75 | $177.80 |
| Purchase #7 | $111.94 | 13.343% | $126.8762 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $635.99 | $706.2397 | $706.25 | $706.25 | $706.30 | |