| 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 | $220.85 | 5.313% | $232.5838 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $43.97 | 8.418% | $47.6714 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $20.84 | 13.371% | $23.6265 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $210.90 | 8.171% | $228.1326 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $135.73 | 5.498% | $143.1924 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $137.80 | 3.698% | $142.8958 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $109.97 | 8.541% | $119.3625 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $880.06 | $937.4650 | $937.46 | $937.50 | $937.50 | |