| 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 | $64.35 | 8.253% | $69.6608 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $152.78 | 7.352% | $164.0124 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $16.73 | 6.693% | $17.8497 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $230.97 | 11.467% | $257.4553 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $225.53 | 5.736% | $238.4664 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $30.50 | 6.413% | $32.456 | $32.46 | $32.45 | $32.50 |
| Purchase #7 | $93.57 | 12.324% | $105.1016 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $814.43 | $885.0022 | $885.01 | $884.95 | $885.10 | |