| 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 | $76.87 | 8.241% | $83.2049 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $125.65 | 11.167% | $139.6813 | $139.68 | $139.70 | $139.70 |
| Purchase #3 | $186.56 | 13.860% | $212.4172 | $212.42 | $212.40 | $212.40 |
| Purchase #4 | $229.43 | 4.806% | $240.4564 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $24.95 | 11.706% | $27.8706 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $193.49 | 7.451% | $207.9069 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $111.56 | 4.672% | $116.7721 | $116.77 | $116.75 | $116.80 |
| 7 purchase totals = | $948.51 | $1,028.3094 | $1,028.31 | $1,028.25 | $1,028.40 | |