| 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 | $101.37 | 12.519% | $114.0605 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $11.65 | 3.654% | $12.0757 | $12.08 | $12.10 | $12.10 |
| Purchase #3 | $216.31 | 8.140% | $233.9176 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $218.98 | 11.554% | $244.2809 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $5.25 | 7.801% | $5.6596 | $5.66 | $5.65 | $5.70 |
| Purchase #6 | $118.78 | 13.312% | $134.592 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $37.84 | 11.116% | $42.0463 | $42.05 | $42.05 | $42.00 |
| 7 purchase totals = | $710.18 | $786.6326 | $786.64 | $786.65 | $786.70 | |