| 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 | $80.63 | 8.270% | $87.2981 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $114.77 | 12.840% | $129.5065 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $54.26 | 12.545% | $61.0669 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $175.55 | 12.527% | $197.5411 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $196.91 | 6.789% | $210.2782 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $82.28 | 7.573% | $88.5111 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $243.63 | 3.622% | $252.4543 | $252.45 | $252.45 | $252.50 |
| 7 purchase totals = | $948.03 | $1,026.6562 | $1,026.66 | $1,026.65 | $1,026.70 | |