| 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 | $57.56 | 5.493% | $60.7218 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $196.74 | 9.717% | $215.8572 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $5.39 | 4.190% | $5.6158 | $5.62 | $5.60 | $5.60 |
| Purchase #4 | $250.54 | 4.859% | $262.7137 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $215.97 | 11.288% | $240.3487 | $240.35 | $240.35 | $240.30 |
| Purchase #6 | $191.64 | 8.572% | $208.0674 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $245.49 | 7.736% | $264.4811 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $1,163.33 | $1,257.8057 | $1,257.81 | $1,257.75 | $1,257.80 | |