| 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 | $222.35 | 12.288% | $249.6724 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $32.65 | 8.308% | $35.3626 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $59.40 | 9.433% | $65.0032 | $65.00 | $65.00 | $65.00 |
| Purchase #4 | $172.99 | 7.789% | $186.4642 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $70.89 | 13.184% | $80.2361 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $50.55 | 13.266% | $57.256 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $49.75 | 5.479% | $52.4758 | $52.48 | $52.50 | $52.50 |
| 7 purchase totals = | $658.58 | $726.4703 | $726.47 | $726.45 | $726.60 | |