| 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 | $100.80 | 11.134% | $112.0231 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $118.26 | 13.635% | $134.3848 | $134.38 | $134.40 | $134.40 |
| Purchase #3 | $217.60 | 11.515% | $242.6566 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $38.58 | 6.782% | $41.1965 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $247.93 | 13.590% | $281.6237 | $281.62 | $281.60 | $281.60 |
| Purchase #6 | $9.34 | 6.567% | $9.9534 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $71.76 | 3.453% | $74.2379 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $804.27 | $896.0760 | $896.07 | $896.05 | $896.10 | |