| 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 | $9.52 | 6.790% | $10.1664 | $10.17 | $10.15 | $10.20 |
| Purchase #2 | $213.83 | 10.389% | $236.0448 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $119.29 | 12.723% | $134.4673 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $82.74 | 12.787% | $93.32 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $38.45 | 5.855% | $40.7012 | $40.70 | $40.70 | $40.70 |
| Purchase #6 | $5.75 | 13.615% | $6.5329 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $230.93 | 3.315% | $238.5853 | $238.59 | $238.60 | $238.60 |
| 7 purchase totals = | $700.51 | $759.8179 | $759.82 | $759.80 | $759.80 | |