| 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 | $121.97 | 4.483% | $127.4379 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $214.35 | 9.421% | $234.5439 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $23.96 | 11.671% | $26.7564 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $184.97 | 8.232% | $200.1967 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $160.96 | 7.161% | $172.4863 | $172.49 | $172.50 | $172.50 |
| Purchase #6 | $23.40 | 10.666% | $25.8958 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $171.76 | 4.218% | $179.0048 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $901.37 | $966.3218 | $966.33 | $966.35 | $966.30 | |