| 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 | $70.85 | 7.362% | $76.066 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $224.81 | 11.840% | $251.4275 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $106.92 | 13.433% | $121.2826 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $134.42 | 9.536% | $147.2383 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $154.91 | 10.598% | $171.3274 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $188.25 | 12.870% | $212.4778 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $122.77 | 12.289% | $137.8572 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $1,002.93 | $1,117.6768 | $1,117.69 | $1,117.75 | $1,117.70 | |