| 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 | $30.49 | 8.814% | $33.1774 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $66.41 | 11.650% | $74.1468 | $74.15 | $74.15 | $74.10 |
| Purchase #3 | $128.51 | 4.277% | $134.0064 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $197.61 | 10.318% | $217.9994 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $168.47 | 5.456% | $177.6617 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $135.99 | 4.584% | $142.2238 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $23.92 | 4.448% | $24.984 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $751.40 | $804.1995 | $804.20 | $804.20 | $804.20 | |