| 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 | $38.40 | 7.694% | $41.3545 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $106.68 | 9.324% | $116.6268 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $76.26 | 13.464% | $86.5276 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $117.92 | 10.669% | $130.5009 | $130.50 | $130.50 | $130.50 |
| Purchase #5 | $74.56 | 11.753% | $83.323 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $81.89 | 12.442% | $92.0788 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $101.52 | 5.667% | $107.2731 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $597.23 | $657.6847 | $657.68 | $657.70 | $657.70 | |