| 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 | $128.69 | 8.176% | $139.2117 | $139.21 | $139.20 | $139.20 |
| Purchase #2 | $140.65 | 11.849% | $157.3156 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $76.82 | 12.839% | $86.6829 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $38.42 | 4.145% | $40.0125 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $203.52 | 5.285% | $214.276 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $243.58 | 10.419% | $268.9586 | $268.96 | $268.95 | $269.00 |
| Purchase #7 | $37.85 | 5.808% | $40.0483 | $40.05 | $40.05 | $40.00 |
| 7 purchase totals = | $869.53 | $946.5056 | $946.51 | $946.50 | $946.50 | |