| 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 | $66.54 | 11.301% | $74.0597 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $207.83 | 11.728% | $232.2043 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $15.60 | 12.743% | $17.5879 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $143.87 | 4.185% | $149.891 | $149.89 | $149.90 | $149.90 |
| Purchase #5 | $138.96 | 10.780% | $153.9399 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $7.73 | 4.703% | $8.0935 | $8.09 | $8.10 | $8.10 |
| Purchase #7 | $41.30 | 9.535% | $45.238 | $45.24 | $45.25 | $45.20 |
| 7 purchase totals = | $621.83 | $681.0143 | $681.01 | $681.05 | $681.00 | |