| 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 | $154.39 | 8.486% | $167.4915 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $52.56 | 10.299% | $57.9732 | $57.97 | $57.95 | $58.00 |
| Purchase #3 | $29.95 | 7.843% | $32.299 | $32.30 | $32.30 | $32.30 |
| Purchase #4 | $28.36 | 12.178% | $31.8137 | $31.81 | $31.80 | $31.80 |
| Purchase #5 | $193.28 | 10.869% | $214.2876 | $214.29 | $214.30 | $214.30 |
| Purchase #6 | $207.36 | 7.139% | $222.1634 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $250.34 | 11.289% | $278.6009 | $278.60 | $278.60 | $278.60 |
| 7 purchase totals = | $916.24 | $1,004.6293 | $1,004.62 | $1,004.60 | $1,004.70 | |