| 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 | $129.68 | 3.339% | $134.01 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $73.55 | 12.788% | $82.9556 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $58.38 | 3.157% | $60.2231 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $89.74 | 9.659% | $98.408 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $249.33 | 10.747% | $276.1255 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $128.51 | 12.153% | $144.1278 | $144.13 | $144.15 | $144.10 |
| Purchase #7 | $247.69 | 13.483% | $281.086 | $281.09 | $281.10 | $281.10 |
| 7 purchase totals = | $976.88 | $1,076.9360 | $1,076.95 | $1,076.95 | $1,076.90 | |