| 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 | $47.64 | 4.200% | $49.6409 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $217.62 | 8.393% | $235.8848 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $101.69 | 5.584% | $107.3684 | $107.37 | $107.35 | $107.40 |
| Purchase #4 | $90.54 | 5.359% | $95.392 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $11.64 | 7.125% | $12.4694 | $12.47 | $12.45 | $12.50 |
| Purchase #6 | $166.82 | 13.263% | $188.9453 | $188.95 | $188.95 | $188.90 |
| Purchase #7 | $17.44 | 9.706% | $19.1327 | $19.13 | $19.15 | $19.10 |
| 7 purchase totals = | $653.39 | $708.8335 | $708.83 | $708.85 | $708.80 | |