| 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 | $59.89 | 4.267% | $62.4455 | $62.45 | $62.45 | $62.40 |
| Purchase #2 | $200.72 | 7.564% | $215.9025 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $112.93 | 7.450% | $121.3433 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $168.82 | 10.762% | $186.9884 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $250.70 | 3.576% | $259.665 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $173.32 | 12.615% | $195.1843 | $195.18 | $195.20 | $195.20 |
| Purchase #7 | $73.41 | 13.111% | $83.0348 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $1,039.79 | $1,124.5638 | $1,124.56 | $1,124.60 | $1,124.50 | |