| 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 | $86.72 | 10.739% | $96.0329 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $242.33 | 4.794% | $253.9473 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $29.57 | 12.637% | $33.3068 | $33.31 | $33.30 | $33.30 |
| Purchase #4 | $47.61 | 7.587% | $51.2222 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $130.32 | 8.146% | $140.9359 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $176.71 | 13.820% | $201.1313 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $11.62 | 11.668% | $12.9758 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $724.88 | $789.5522 | $789.56 | $789.60 | $789.40 | |