| 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 | $54.61 | 4.438% | $57.0336 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $229.72 | 9.291% | $251.0633 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $7.63 | 4.398% | $7.9656 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $163.62 | 9.493% | $179.1524 | $179.15 | $179.15 | $179.20 |
| Purchase #5 | $16.50 | 13.191% | $18.6765 | $18.68 | $18.70 | $18.70 |
| Purchase #6 | $99.39 | 13.102% | $112.4121 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $203.82 | 8.559% | $221.265 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $775.29 | $847.5685 | $847.57 | $847.55 | $847.70 | |