| 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 | $90.45 | 3.620% | $93.7243 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $134.96 | 11.425% | $150.3792 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $138.35 | 13.547% | $157.0923 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $33.33 | 4.249% | $34.7462 | $34.75 | $34.75 | $34.70 |
| Purchase #5 | $205.53 | 6.393% | $218.6695 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $34.42 | 13.518% | $39.0729 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $48.65 | 5.572% | $51.3608 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $685.69 | $745.0452 | $745.04 | $745.00 | $745.10 | |