| 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 | $125.85 | 5.739% | $133.0725 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $30.38 | 11.562% | $33.8925 | $33.89 | $33.90 | $33.90 |
| Purchase #3 | $8.32 | 9.228% | $9.0878 | $9.09 | $9.10 | $9.10 |
| Purchase #4 | $41.83 | 6.569% | $44.5778 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $31.48 | 10.861% | $34.899 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $74.67 | 12.448% | $83.9649 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $223.29 | 11.416% | $248.7808 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $535.82 | $588.2753 | $588.27 | $588.30 | $588.40 | |