| 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 | $60.88 | 6.288% | $64.7081 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $73.73 | 10.819% | $81.7068 | $81.71 | $81.70 | $81.70 |
| Purchase #3 | $41.90 | 6.373% | $44.5703 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $132.76 | 7.725% | $143.0157 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $181.56 | 4.794% | $190.264 | $190.26 | $190.25 | $190.30 |
| Purchase #6 | $26.92 | 7.506% | $28.9406 | $28.94 | $28.95 | $28.90 |
| Purchase #7 | $116.35 | 7.768% | $125.3881 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $634.10 | $678.5936 | $678.60 | $678.55 | $678.60 | |