| 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 | $42.71 | 12.152% | $47.9001 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $41.87 | 10.220% | $46.1491 | $46.15 | $46.15 | $46.10 |
| Purchase #3 | $91.77 | 3.106% | $94.6204 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $112.85 | 5.808% | $119.4043 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $186.64 | 11.447% | $208.0047 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $51.26 | 3.471% | $53.0392 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $72.49 | 5.171% | $76.2385 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $599.59 | $645.3563 | $645.35 | $645.35 | $645.20 | |