| 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 | $65.89 | 10.141% | $72.5719 | $72.57 | $72.55 | $72.60 |
| Purchase #2 | $177.92 | 8.258% | $192.6126 | $192.61 | $192.60 | $192.60 |
| Purchase #3 | $168.64 | 6.254% | $179.1867 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $232.34 | 3.716% | $240.9738 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $49.58 | 3.753% | $51.4407 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $221.28 | 6.292% | $235.2029 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $214.37 | 8.765% | $233.1595 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $1,130.02 | $1,205.1481 | $1,205.14 | $1,205.10 | $1,205.20 | |