| 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 | $60.88 | 13.714% | $69.2291 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $174.81 | 12.663% | $196.9462 | $196.95 | $196.95 | $196.90 |
| Purchase #3 | $100.40 | 13.719% | $114.1739 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $82.97 | 13.309% | $94.0125 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $244.40 | 12.150% | $274.0946 | $274.09 | $274.10 | $274.10 |
| Purchase #6 | $9.61 | 3.612% | $9.9571 | $9.96 | $9.95 | $10.00 |
| Purchase #7 | $17.74 | 5.231% | $18.668 | $18.67 | $18.65 | $18.70 |
| 7 purchase totals = | $690.81 | $777.0814 | $777.08 | $777.05 | $777.10 | |