| 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 | $85.31 | 8.226% | $92.3276 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $63.66 | 8.849% | $69.2933 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $69.74 | 9.125% | $76.1038 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $237.89 | 7.536% | $255.8174 | $255.82 | $255.80 | $255.80 |
| Purchase #5 | $103.36 | 3.581% | $107.0613 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $249.31 | 12.727% | $281.0397 | $281.04 | $281.05 | $281.00 |
| Purchase #7 | $187.40 | 10.507% | $207.0901 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $996.67 | $1,088.7332 | $1,088.73 | $1,088.75 | $1,088.70 | |