| 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 | $50.33 | 4.751% | $52.7212 | $52.72 | $52.70 | $52.70 |
| Purchase #2 | $17.93 | 6.249% | $19.0504 | $19.05 | $19.05 | $19.10 |
| Purchase #3 | $147.45 | 10.243% | $162.5533 | $162.55 | $162.55 | $162.60 |
| Purchase #4 | $38.63 | 10.632% | $42.7371 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $8.56 | 10.780% | $9.4828 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $16.49 | 6.575% | $17.5742 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $120.56 | 10.400% | $133.0982 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $399.95 | $437.2172 | $437.21 | $437.20 | $437.30 | |