| 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 | $52.26 | 6.619% | $55.7191 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $122.64 | 3.743% | $127.2304 | $127.23 | $127.25 | $127.20 |
| Purchase #3 | $176.57 | 5.429% | $186.156 | $186.16 | $186.15 | $186.20 |
| Purchase #4 | $70.28 | 7.782% | $75.7492 | $75.75 | $75.75 | $75.70 |
| Purchase #5 | $124.30 | 10.575% | $137.4447 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $192.48 | 13.463% | $218.3936 | $218.39 | $218.40 | $218.40 |
| Purchase #7 | $121.79 | 7.401% | $130.8037 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $860.32 | $931.4967 | $931.49 | $931.50 | $931.40 | |