| 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 | $136.51 | 5.161% | $143.5553 | $143.56 | $143.55 | $143.60 |
| Purchase #2 | $68.75 | 6.364% | $73.1253 | $73.13 | $73.15 | $73.10 |
| Purchase #3 | $241.76 | 7.622% | $260.1869 | $260.19 | $260.20 | $260.20 |
| Purchase #4 | $142.94 | 13.551% | $162.3098 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $211.64 | 9.506% | $231.7585 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $226.62 | 13.743% | $257.7644 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $157.60 | 4.448% | $164.61 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $1,185.82 | $1,293.3102 | $1,293.32 | $1,293.30 | $1,293.40 | |