| 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 | $87.37 | 5.792% | $92.4305 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $192.88 | 8.155% | $208.6094 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $100.85 | 11.434% | $112.3812 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $64.87 | 4.852% | $68.0175 | $68.02 | $68.00 | $68.00 |
| Purchase #5 | $225.83 | 6.480% | $240.4638 | $240.46 | $240.45 | $240.50 |
| Purchase #6 | $184.43 | 11.506% | $205.6505 | $205.65 | $205.65 | $205.70 |
| Purchase #7 | $28.93 | 9.845% | $31.7782 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $885.16 | $959.3311 | $959.33 | $959.35 | $959.40 | |