| 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 | $76.71 | 12.781% | $86.5143 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $116.65 | 10.349% | $128.7221 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $138.31 | 10.558% | $152.9128 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $199.65 | 9.696% | $219.0081 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $24.51 | 7.858% | $26.436 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $223.29 | 4.305% | $232.9026 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $9.76 | 13.465% | $11.0742 | $11.07 | $11.05 | $11.10 |
| 7 purchase totals = | $788.88 | $857.5701 | $857.56 | $857.50 | $857.50 | |