| 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 | $114.88 | 5.593% | $121.3052 | $121.31 | $121.30 | $121.30 |
| Purchase #2 | $105.95 | 9.231% | $115.7302 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $30.70 | 12.697% | $34.598 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $8.79 | 4.599% | $9.1943 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $111.65 | 9.306% | $122.0401 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $125.78 | 5.833% | $133.1167 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $215.45 | 6.214% | $228.8381 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $713.20 | $764.8226 | $764.83 | $764.85 | $764.70 | |