| 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 | $198.43 | 7.770% | $213.848 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $61.72 | 3.652% | $63.974 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $220.85 | 4.140% | $229.9932 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $58.76 | 10.296% | $64.8099 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $216.93 | 6.635% | $231.3233 | $231.32 | $231.30 | $231.30 |
| Purchase #6 | $37.95 | 9.299% | $41.479 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $109.82 | 12.839% | $123.9198 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $904.46 | $969.3472 | $969.34 | $969.30 | $969.30 | |