| 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 | $39.26 | 4.390% | $40.9835 | $40.98 | $41.00 | $41.00 |
| Purchase #2 | $214.39 | 8.685% | $233.0098 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $215.87 | 11.872% | $241.4981 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $40.89 | 10.581% | $45.2166 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $33.91 | 13.235% | $38.398 | $38.40 | $38.40 | $38.40 |
| Purchase #6 | $53.95 | 7.617% | $58.0594 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $94.63 | 8.130% | $102.3234 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $692.90 | $759.4888 | $759.49 | $759.45 | $759.50 | |