| 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 | $41.49 | 13.204% | $46.9683 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $51.65 | 5.147% | $54.3084 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $234.37 | 12.280% | $263.1506 | $263.15 | $263.15 | $263.20 |
| Purchase #4 | $26.33 | 8.528% | $28.5754 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $180.82 | 4.354% | $188.6929 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $100.99 | 9.410% | $110.4932 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $195.34 | 5.181% | $205.4606 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $830.99 | $897.6494 | $897.65 | $897.65 | $897.80 | |