| 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 | $10.26 | 6.726% | $10.9501 | $10.95 | $10.95 | $11.00 |
| Purchase #2 | $203.87 | 6.342% | $216.7994 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $65.73 | 10.801% | $72.8295 | $72.83 | $72.85 | $72.80 |
| Purchase #4 | $161.64 | 12.535% | $181.9016 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $24.98 | 10.749% | $27.6651 | $27.67 | $27.65 | $27.70 |
| Purchase #6 | $157.84 | 7.767% | $170.0994 | $170.10 | $170.10 | $170.10 |
| Purchase #7 | $198.75 | 8.677% | $215.9955 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $823.07 | $896.2406 | $896.25 | $896.25 | $896.30 | |