| 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 | $83.69 | 4.275% | $87.2677 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $200.70 | 13.521% | $227.8366 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $98.82 | 10.677% | $109.371 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $67.25 | 9.679% | $73.7591 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $76.78 | 9.324% | $83.939 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $25.78 | 8.870% | $28.0667 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $102.39 | 3.682% | $106.16 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $655.41 | $716.4001 | $716.41 | $716.35 | $716.50 | |