| 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 | $57.46 | 12.771% | $64.7982 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $171.38 | 6.766% | $182.9756 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $176.69 | 13.217% | $200.0431 | $200.04 | $200.05 | $200.00 |
| Purchase #4 | $143.82 | 13.131% | $162.705 | $162.71 | $162.70 | $162.70 |
| Purchase #5 | $226.85 | 3.146% | $233.9867 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $85.65 | 4.173% | $89.2242 | $89.22 | $89.20 | $89.20 |
| Purchase #7 | $18.69 | 8.506% | $20.2798 | $20.28 | $20.30 | $20.30 |
| 7 purchase totals = | $880.54 | $954.0126 | $954.02 | $954.05 | $954.00 | |