| 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 | $236.27 | 7.488% | $253.9619 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $8.49 | 7.795% | $9.1518 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $35.61 | 13.221% | $40.318 | $40.32 | $40.30 | $40.30 |
| Purchase #4 | $32.90 | 11.694% | $36.7473 | $36.75 | $36.75 | $36.70 |
| Purchase #5 | $99.28 | 8.704% | $107.9213 | $107.92 | $107.90 | $107.90 |
| Purchase #6 | $198.80 | 3.170% | $205.102 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $189.36 | 4.573% | $198.0194 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $800.71 | $851.2217 | $851.22 | $851.15 | $851.20 | |