| 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 | $38.80 | 7.215% | $41.5994 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $155.55 | 11.836% | $173.9609 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $206.85 | 10.481% | $228.5299 | $228.53 | $228.55 | $228.50 |
| Purchase #4 | $58.25 | 3.493% | $60.2847 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $248.91 | 12.822% | $280.8252 | $280.83 | $280.85 | $280.80 |
| Purchase #6 | $225.43 | 8.634% | $244.8936 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $66.26 | 5.276% | $69.7559 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $1,000.05 | $1,099.8496 | $1,099.85 | $1,099.90 | $1,099.90 | |