| 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 | $13.90 | 5.258% | $14.6309 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $236.80 | 8.258% | $256.3549 | $256.35 | $256.35 | $256.40 |
| Purchase #3 | $180.54 | 11.756% | $201.7643 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $131.45 | 3.661% | $136.2624 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $51.90 | 9.723% | $56.9462 | $56.95 | $56.95 | $56.90 |
| Purchase #6 | $120.37 | 4.474% | $125.7554 | $125.76 | $125.75 | $125.80 |
| Purchase #7 | $176.30 | 13.121% | $199.4323 | $199.43 | $199.45 | $199.40 |
| 7 purchase totals = | $911.26 | $991.1464 | $991.14 | $991.15 | $991.20 | |