| 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 | $101.41 | 8.408% | $109.9366 | $109.94 | $109.95 | $109.90 |
| Purchase #2 | $72.99 | 11.867% | $81.6517 | $81.65 | $81.65 | $81.70 |
| Purchase #3 | $245.34 | 6.730% | $261.8514 | $261.85 | $261.85 | $261.90 |
| Purchase #4 | $187.64 | 5.556% | $198.0653 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $188.28 | 8.178% | $203.6775 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $63.63 | 9.729% | $69.8206 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $36.69 | 13.160% | $41.5184 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $895.98 | $966.5215 | $966.53 | $966.50 | $966.60 | |