| 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 | $14.74 | 8.692% | $16.0212 | $16.02 | $16.00 | $16.00 |
| Purchase #2 | $225.87 | 8.830% | $245.8143 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $204.51 | 7.872% | $220.609 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $87.79 | 13.116% | $99.3045 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $112.25 | 10.374% | $123.8948 | $123.89 | $123.90 | $123.90 |
| Purchase #6 | $99.47 | 6.850% | $106.2837 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $131.85 | 10.107% | $145.1761 | $145.18 | $145.20 | $145.20 |
| 7 purchase totals = | $876.48 | $957.1036 | $957.09 | $957.10 | $957.10 | |