| 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 | $69.88 | 6.197% | $74.2105 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $57.59 | 3.462% | $59.5838 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $153.77 | 13.565% | $174.6289 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $241.29 | 3.764% | $250.3722 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $124.79 | 12.705% | $140.6446 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $74.93 | 4.620% | $78.3918 | $78.39 | $78.40 | $78.40 |
| Purchase #7 | $73.55 | 3.737% | $76.2986 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $795.80 | $854.1304 | $854.12 | $854.15 | $854.10 | |