| 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 | $39.72 | 5.617% | $41.9511 | $41.95 | $41.95 | $42.00 |
| Purchase #2 | $8.41 | 11.160% | $9.3486 | $9.35 | $9.35 | $9.30 |
| Purchase #3 | $56.67 | 9.240% | $61.9063 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $236.96 | 10.531% | $261.9143 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $245.74 | 12.613% | $276.7352 | $276.74 | $276.75 | $276.70 |
| Purchase #6 | $46.41 | 11.700% | $51.84 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $87.42 | 5.513% | $92.2395 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $721.33 | $795.9350 | $795.94 | $795.95 | $795.80 | |