| 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 | $56.87 | 11.757% | $63.5562 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $149.69 | 5.410% | $157.7882 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $161.33 | 8.660% | $175.3012 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $96.96 | 10.590% | $107.2281 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $167.54 | 6.401% | $178.2642 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $225.60 | 13.504% | $256.065 | $256.07 | $256.05 | $256.10 |
| Purchase #7 | $215.32 | 4.425% | $224.8479 | $224.85 | $224.85 | $224.80 |
| 7 purchase totals = | $1,073.31 | $1,163.0508 | $1,163.06 | $1,163.05 | $1,163.10 | |