| 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 | $30.41 | 9.243% | $33.2208 | $33.22 | $33.20 | $33.20 |
| Purchase #2 | $81.62 | 6.233% | $86.7074 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $226.52 | 6.470% | $241.1758 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $161.61 | 3.386% | $167.0821 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $178.40 | 6.215% | $189.4876 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $22.40 | 9.220% | $24.4653 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $15.67 | 6.665% | $16.7144 | $16.71 | $16.70 | $16.70 |
| 7 purchase totals = | $716.63 | $758.8534 | $758.86 | $758.85 | $758.90 | |