| 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 | $98.41 | 11.806% | $110.0283 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $63.44 | 6.636% | $67.6499 | $67.65 | $67.65 | $67.60 |
| Purchase #3 | $104.28 | 4.140% | $108.5972 | $108.60 | $108.60 | $108.60 |
| Purchase #4 | $72.31 | 3.521% | $74.856 | $74.86 | $74.85 | $74.90 |
| Purchase #5 | $153.91 | 5.852% | $162.9168 | $162.92 | $162.90 | $162.90 |
| Purchase #6 | $67.50 | 10.182% | $74.3729 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $17.94 | 12.529% | $20.1877 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $577.79 | $618.6088 | $618.62 | $618.60 | $618.60 | |