| 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 | $49.27 | 5.793% | $52.1242 | $52.12 | $52.10 | $52.10 |
| Purchase #2 | $192.46 | 5.534% | $203.1107 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $91.30 | 3.638% | $94.6215 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $5.79 | 4.697% | $6.062 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $145.62 | 9.666% | $159.6956 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $15.49 | 12.855% | $17.4812 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $46.29 | 3.267% | $47.8023 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $546.22 | $580.8975 | $580.89 | $580.85 | $580.90 | |