| 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 | $43.68 | 9.585% | $47.8667 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $220.95 | 13.781% | $251.3991 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $76.58 | 8.386% | $83.002 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $155.26 | 8.498% | $168.454 | $168.45 | $168.45 | $168.50 |
| Purchase #5 | $29.52 | 12.780% | $33.2927 | $33.29 | $33.30 | $33.30 |
| Purchase #6 | $43.54 | 8.587% | $47.2788 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $118.42 | 13.238% | $134.0964 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $687.95 | $765.3897 | $765.39 | $765.40 | $765.50 | |