| 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 | $95.81 | 11.564% | $106.8895 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $37.68 | 11.584% | $42.0449 | $42.04 | $42.05 | $42.00 |
| Purchase #3 | $67.65 | 12.712% | $76.2497 | $76.25 | $76.25 | $76.20 |
| Purchase #4 | $242.72 | 5.470% | $255.9968 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $199.37 | 7.176% | $213.6768 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $212.77 | 7.775% | $229.3129 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $119.82 | 12.210% | $134.45 | $134.45 | $134.45 | $134.50 |
| 7 purchase totals = | $975.82 | $1,058.6206 | $1,058.62 | $1,058.65 | $1,058.60 | |