| 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 | $45.79 | 3.398% | $47.3459 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $69.44 | 6.242% | $73.7744 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $95.29 | 13.137% | $107.8082 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $28.36 | 6.690% | $30.2573 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $38.83 | 6.764% | $41.4565 | $41.46 | $41.45 | $41.50 |
| Purchase #6 | $140.89 | 13.537% | $159.9623 | $159.96 | $159.95 | $160.00 |
| Purchase #7 | $31.62 | 8.646% | $34.3539 | $34.35 | $34.35 | $34.40 |
| 7 purchase totals = | $450.22 | $494.9585 | $494.96 | $494.90 | $495.10 | |