| 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 | $83.86 | 6.119% | $88.9914 | $88.99 | $89.00 | $89.00 |
| Purchase #2 | $215.32 | 5.151% | $226.4111 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $57.94 | 12.733% | $65.3175 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $214.48 | 13.759% | $243.9903 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $51.53 | 10.419% | $56.8989 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $204.64 | 6.553% | $218.0501 | $218.05 | $218.05 | $218.10 |
| Purchase #7 | $23.81 | 13.609% | $27.0503 | $27.05 | $27.05 | $27.10 |
| 7 purchase totals = | $851.58 | $926.7096 | $926.71 | $926.70 | $926.80 | |