| 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 | $105.40 | 8.805% | $114.6805 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $27.86 | 3.494% | $28.8334 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $33.55 | 13.250% | $37.9954 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $148.26 | 9.293% | $162.0378 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $204.99 | 13.129% | $231.9031 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $244.89 | 12.434% | $275.3396 | $275.34 | $275.35 | $275.30 |
| Purchase #7 | $205.77 | 5.124% | $216.3137 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $970.72 | $1,067.1035 | $1,067.10 | $1,067.15 | $1,067.00 | |