| 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 | $15.87 | 8.349% | $17.195 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $246.62 | 6.716% | $263.183 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $60.33 | 3.688% | $62.555 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $115.84 | 9.840% | $127.2387 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $40.82 | 9.311% | $44.6208 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $80.89 | 9.540% | $88.6069 | $88.61 | $88.60 | $88.60 |
| Purchase #7 | $203.39 | 13.577% | $231.0043 | $231.00 | $231.00 | $231.00 |
| 7 purchase totals = | $763.76 | $834.4037 | $834.41 | $834.40 | $834.40 | |