| 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 | $32.36 | 7.372% | $34.7456 | $34.75 | $34.75 | $34.70 |
| Purchase #2 | $184.30 | 7.670% | $198.4358 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $15.39 | 13.408% | $17.4535 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $222.59 | 8.261% | $240.9782 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $154.34 | 12.493% | $173.6217 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $198.33 | 8.527% | $215.2416 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $129.33 | 3.471% | $133.819 | $133.82 | $133.80 | $133.80 |
| 7 purchase totals = | $936.64 | $1,014.2954 | $1,014.30 | $1,014.30 | $1,014.20 | |