| 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 | $140.84 | 9.458% | $154.1606 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $30.79 | 9.782% | $33.8019 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $239.28 | 8.511% | $259.6451 | $259.65 | $259.65 | $259.60 |
| Purchase #4 | $166.59 | 12.343% | $187.1522 | $187.15 | $187.15 | $187.20 |
| Purchase #5 | $92.28 | 10.599% | $102.0608 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $13.56 | 10.386% | $14.9683 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $6.42 | 8.680% | $6.9773 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $689.76 | $758.7662 | $758.77 | $758.75 | $758.90 | |