| 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 | $121.33 | 10.217% | $133.7263 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $182.95 | 13.818% | $208.23 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $236.38 | 9.209% | $258.1482 | $258.15 | $258.15 | $258.10 |
| Purchase #4 | $7.38 | 8.763% | $8.0267 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $57.65 | 9.672% | $63.2259 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $33.95 | 6.103% | $36.022 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $152.52 | 7.854% | $164.4989 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $792.16 | $871.8780 | $871.89 | $871.95 | $871.70 | |