| 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 | $107.71 | 6.193% | $114.3805 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $206.85 | 7.479% | $222.3203 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $27.67 | 11.111% | $30.7444 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $246.99 | 7.566% | $265.6773 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $63.75 | 13.639% | $72.4449 | $72.44 | $72.45 | $72.40 |
| Purchase #6 | $26.60 | 9.757% | $29.1954 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $207.35 | 4.250% | $216.1624 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $886.92 | $950.9252 | $950.92 | $950.95 | $950.90 | |