| 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 | $108.63 | 5.842% | $114.9762 | $114.98 | $115.00 | $115.00 |
| Purchase #2 | $163.75 | 8.476% | $177.6295 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $189.64 | 11.595% | $211.6288 | $211.63 | $211.65 | $211.60 |
| Purchase #4 | $98.26 | 13.390% | $111.417 | $111.42 | $111.40 | $111.40 |
| Purchase #5 | $41.47 | 7.405% | $44.5409 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $193.56 | 11.317% | $215.4652 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $153.53 | 7.346% | $164.8083 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $948.84 | $1,040.4659 | $1,040.48 | $1,040.50 | $1,040.40 | |