| 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 | $41.77 | 11.158% | $46.4307 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $26.41 | 10.857% | $29.2773 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $187.41 | 5.486% | $197.6913 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $243.76 | 4.292% | $254.2222 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $209.66 | 4.320% | $218.7173 | $218.72 | $218.70 | $218.70 |
| Purchase #6 | $235.36 | 4.364% | $245.6311 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $60.33 | 10.103% | $66.4251 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $1,004.70 | $1,058.3950 | $1,058.40 | $1,058.45 | $1,058.30 | |