| 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 | $88.68 | 4.106% | $92.3212 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $83.60 | 7.123% | $89.5548 | $89.55 | $89.55 | $89.60 |
| Purchase #3 | $205.68 | 4.530% | $214.9973 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $62.50 | 4.802% | $65.5013 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $152.29 | 10.767% | $168.6871 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $223.29 | 3.581% | $231.286 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $64.36 | 6.736% | $68.6953 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $880.40 | $931.0430 | $931.05 | $931.05 | $931.10 | |