| 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 | $143.33 | 6.259% | $152.301 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $32.67 | 5.306% | $34.4035 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $125.45 | 11.469% | $139.8379 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $231.44 | 12.569% | $260.5297 | $260.53 | $260.55 | $260.50 |
| Purchase #5 | $16.85 | 6.222% | $17.8984 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $78.92 | 7.245% | $84.6378 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $129.69 | 9.533% | $142.0533 | $142.05 | $142.05 | $142.10 |
| 7 purchase totals = | $758.35 | $831.6616 | $831.66 | $831.70 | $831.60 | |