| 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 | $12.69 | 6.495% | $13.5142 | $13.51 | $13.50 | $13.50 |
| Purchase #2 | $33.25 | 7.222% | $35.6513 | $35.65 | $35.65 | $35.70 |
| Purchase #3 | $9.29 | 4.194% | $9.6796 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $241.54 | 11.728% | $269.8678 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $79.55 | 7.594% | $85.591 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $218.38 | 7.539% | $234.8437 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $81.97 | 4.685% | $85.8103 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $676.67 | $734.9579 | $734.95 | $734.95 | $735.00 | |