| 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 | $157.47 | 4.627% | $164.7561 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $23.51 | 13.683% | $26.7269 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $92.90 | 12.355% | $104.3778 | $104.38 | $104.40 | $104.40 |
| Purchase #4 | $211.51 | 12.211% | $237.3375 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $184.64 | 12.369% | $207.4781 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $57.49 | 12.263% | $64.54 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $157.25 | 11.377% | $175.1403 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $884.77 | $980.3567 | $980.37 | $980.45 | $980.30 | |