| 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 | $76.56 | 4.525% | $80.0243 | $80.02 | $80.00 | $80.00 |
| Purchase #2 | $125.61 | 7.758% | $135.3548 | $135.35 | $135.35 | $135.40 |
| Purchase #3 | $141.38 | 8.826% | $153.8582 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $76.81 | 8.400% | $83.262 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $122.35 | 9.548% | $134.032 | $134.03 | $134.05 | $134.00 |
| Purchase #6 | $122.99 | 9.673% | $134.8868 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $204.27 | 7.691% | $219.9804 | $219.98 | $220.00 | $220.00 |
| 7 purchase totals = | $869.97 | $941.3985 | $941.39 | $941.40 | $941.50 | |