| 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 | $237.62 | 11.800% | $265.6592 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $182.86 | 5.110% | $192.2041 | $192.20 | $192.20 | $192.20 |
| Purchase #3 | $35.86 | 5.725% | $37.913 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $64.27 | 8.854% | $69.9605 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $190.61 | 13.442% | $216.2318 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $91.87 | 7.781% | $99.0184 | $99.02 | $99.00 | $99.00 |
| Purchase #7 | $11.62 | 12.652% | $13.0902 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $814.71 | $894.0772 | $894.07 | $894.05 | $894.10 | |