| 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 | $5.48 | 13.316% | $6.2097 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $73.75 | 7.338% | $79.1618 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $241.25 | 4.774% | $252.7673 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $71.45 | 5.181% | $75.1518 | $75.15 | $75.15 | $75.20 |
| Purchase #5 | $126.26 | 4.125% | $131.4682 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $207.65 | 3.475% | $214.8658 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $180.98 | 5.547% | $191.019 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $906.82 | $950.6436 | $950.65 | $950.55 | $950.80 | |