| 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 | $43.95 | 3.456% | $45.4689 | $45.47 | $45.45 | $45.50 |
| Purchase #2 | $58.30 | 11.641% | $65.0867 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $218.58 | 13.176% | $247.3801 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $87.87 | 13.423% | $99.6648 | $99.66 | $99.65 | $99.70 |
| Purchase #5 | $211.60 | 9.474% | $231.647 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $119.74 | 7.542% | $128.7708 | $128.77 | $128.75 | $128.80 |
| Purchase #7 | $61.94 | 12.802% | $69.8696 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $801.98 | $887.8879 | $887.89 | $887.85 | $888.00 | |