| 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 | $237.39 | 13.651% | $269.7961 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $78.35 | 6.748% | $83.6371 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $163.84 | 11.342% | $182.4227 | $182.42 | $182.40 | $182.40 |
| Purchase #4 | $26.99 | 4.269% | $28.1422 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $92.55 | 10.619% | $102.3779 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $207.92 | 5.249% | $218.8337 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $162.38 | 6.870% | $173.5355 | $173.54 | $173.55 | $173.50 |
| 7 purchase totals = | $969.42 | $1,058.7452 | $1,058.75 | $1,058.80 | $1,058.60 | |