| 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 | $71.99 | 3.323% | $74.3822 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $215.72 | 6.117% | $228.9156 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $66.69 | 11.786% | $74.5501 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $122.45 | 11.539% | $136.5795 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $44.86 | 4.178% | $46.7343 | $46.73 | $46.75 | $46.70 |
| Purchase #6 | $197.93 | 4.786% | $207.4029 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $192.47 | 7.227% | $206.3798 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $912.11 | $974.9444 | $974.94 | $975.00 | $975.00 | |