| 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 | $204.40 | 10.736% | $226.3444 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $204.94 | 6.679% | $218.6279 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $105.56 | 10.531% | $116.6765 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $28.36 | 5.129% | $29.8146 | $29.81 | $29.80 | $29.80 |
| Purchase #5 | $26.65 | 6.230% | $28.3103 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $57.89 | 12.236% | $64.9734 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $122.88 | 12.148% | $137.8075 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $750.68 | $822.5546 | $822.55 | $822.55 | $822.50 | |