| 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 | $131.47 | 11.650% | $146.7863 | $146.79 | $146.80 | $146.80 |
| Purchase #2 | $248.66 | 9.186% | $271.5019 | $271.50 | $271.50 | $271.50 |
| Purchase #3 | $156.82 | 3.233% | $161.89 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $54.54 | 4.482% | $56.9845 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $110.31 | 9.761% | $121.0774 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $248.30 | 6.279% | $263.8908 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $33.26 | 8.281% | $36.0143 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $983.36 | $1,058.1452 | $1,058.14 | $1,058.20 | $1,058.20 | |