| 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 | $51.88 | 9.443% | $56.779 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $66.95 | 4.147% | $69.7264 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $207.42 | 4.790% | $217.3554 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $174.67 | 7.489% | $187.751 | $187.75 | $187.75 | $187.80 |
| Purchase #5 | $139.96 | 12.459% | $157.3976 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $42.29 | 8.596% | $45.9252 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $9.51 | 11.157% | $10.571 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $692.68 | $745.5056 | $745.52 | $745.55 | $745.60 | |