| 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 | $62.92 | 7.578% | $67.6881 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $133.73 | 6.819% | $142.849 | $142.85 | $142.85 | $142.80 |
| Purchase #3 | $15.76 | 4.730% | $16.5054 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $238.62 | 11.538% | $266.152 | $266.15 | $266.15 | $266.20 |
| Purchase #5 | $114.38 | 7.361% | $122.7995 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $147.64 | 5.357% | $155.5491 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $127.76 | 5.411% | $134.6731 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $840.81 | $906.2162 | $906.22 | $906.20 | $906.20 | |