| 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 | $145.45 | 5.690% | $153.7261 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $78.93 | 10.449% | $87.1774 | $87.18 | $87.20 | $87.20 |
| Purchase #3 | $121.38 | 10.634% | $134.2875 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $223.47 | 12.519% | $251.4462 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $204.87 | 3.530% | $212.1019 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $8.27 | 10.799% | $9.1631 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $177.72 | 13.567% | $201.8313 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $960.09 | $1,049.7335 | $1,049.74 | $1,049.80 | $1,049.70 | |