| 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 | $65.99 | 11.105% | $73.3182 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $208.51 | 13.311% | $236.2648 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $198.32 | 7.507% | $213.2079 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $46.37 | 3.350% | $47.9234 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $24.84 | 7.623% | $26.7336 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $248.45 | 11.610% | $277.295 | $277.30 | $277.30 | $277.30 |
| Purchase #7 | $208.56 | 9.762% | $228.9196 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $1,001.04 | $1,103.6625 | $1,103.66 | $1,103.60 | $1,103.60 | |