| 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 | $64.93 | 5.196% | $68.3038 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $28.29 | 8.643% | $30.7351 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $28.77 | 11.198% | $31.9917 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $143.86 | 4.629% | $150.5193 | $150.52 | $150.50 | $150.50 |
| Purchase #5 | $136.43 | 6.370% | $145.1206 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $173.79 | 4.387% | $181.4142 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $176.77 | 13.144% | $200.0046 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $752.84 | $808.0893 | $808.08 | $808.05 | $808.00 | |