| 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 | $238.80 | 7.541% | $256.8079 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $127.29 | 5.855% | $134.7428 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $26.69 | 13.851% | $30.3868 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $194.57 | 5.159% | $204.6079 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $231.32 | 10.171% | $254.8476 | $254.85 | $254.85 | $254.80 |
| Purchase #6 | $17.96 | 4.505% | $18.7691 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $57.98 | 11.860% | $64.8564 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $894.61 | $965.0185 | $965.03 | $965.00 | $965.00 | |