| 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 | $122.70 | 9.259% | $134.0608 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $207.87 | 4.120% | $216.4342 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $157.77 | 6.692% | $168.328 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $61.85 | 6.686% | $65.9853 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $160.30 | 12.860% | $180.9146 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $106.52 | 8.496% | $115.5699 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $107.35 | 8.389% | $116.3556 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $924.36 | $997.6484 | $997.65 | $997.65 | $997.70 | |