| 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 | $155.74 | 7.515% | $167.4439 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $168.55 | 11.401% | $187.7664 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $105.89 | 12.473% | $119.0977 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $172.78 | 9.221% | $188.712 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $70.88 | 7.275% | $76.0365 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $236.40 | 8.816% | $257.241 | $257.24 | $257.25 | $257.20 |
| Purchase #7 | $62.83 | 10.731% | $69.5723 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $973.07 | $1,065.8698 | $1,065.87 | $1,065.85 | $1,065.80 | |