| 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 | $51.51 | 7.495% | $55.3707 | $55.37 | $55.35 | $55.40 |
| Purchase #2 | $196.78 | 3.519% | $203.7047 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $91.96 | 3.205% | $94.9073 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $60.97 | 3.874% | $63.332 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $79.29 | 7.158% | $84.9656 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $28.27 | 5.841% | $29.9213 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $13.67 | 6.426% | $14.5484 | $14.55 | $14.55 | $14.50 |
| 7 purchase totals = | $522.45 | $546.7500 | $546.75 | $546.70 | $546.70 | |