| 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 | $134.84 | 8.235% | $145.9441 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $29.56 | 5.786% | $31.2703 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $42.93 | 5.475% | $45.2804 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $96.31 | 6.330% | $102.4064 | $102.41 | $102.40 | $102.40 |
| Purchase #5 | $69.96 | 10.291% | $77.1596 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $177.95 | 7.444% | $191.1966 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $177.79 | 13.555% | $201.8894 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $729.34 | $795.1468 | $795.15 | $795.15 | $795.20 | |