| 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 | $237.65 | 5.809% | $251.4551 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $164.43 | 5.409% | $173.324 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $201.83 | 13.623% | $229.3253 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $47.75 | 6.130% | $50.6771 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $75.69 | 10.383% | $83.5489 | $83.55 | $83.55 | $83.50 |
| Purchase #6 | $206.45 | 13.322% | $233.9533 | $233.95 | $233.95 | $234.00 |
| Purchase #7 | $9.87 | 8.787% | $10.7373 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $943.67 | $1,033.0210 | $1,033.03 | $1,033.05 | $1,033.00 | |