| 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 | $98.91 | 7.496% | $106.3243 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $133.26 | 13.820% | $151.6765 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $29.54 | 5.569% | $31.1851 | $31.19 | $31.20 | $31.20 |
| Purchase #4 | $239.45 | 12.811% | $270.1259 | $270.13 | $270.15 | $270.10 |
| Purchase #5 | $106.31 | 4.451% | $111.0419 | $111.04 | $111.05 | $111.00 |
| Purchase #6 | $249.31 | 11.205% | $277.2452 | $277.25 | $277.25 | $277.20 |
| Purchase #7 | $77.29 | 8.547% | $83.896 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $934.07 | $1,031.4949 | $1,031.51 | $1,031.55 | $1,031.40 | |