| 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 | $78.51 | 10.567% | $86.8062 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $164.61 | 4.234% | $171.5796 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $164.98 | 13.117% | $186.6204 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $220.74 | 10.852% | $244.6947 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $21.69 | 8.829% | $23.605 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $200.82 | 6.115% | $213.1001 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $93.64 | 8.634% | $101.7249 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $944.99 | $1,028.1309 | $1,028.13 | $1,028.10 | $1,028.10 | |