| 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 | $151.57 | 6.621% | $161.6054 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $221.75 | 8.196% | $239.9246 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $117.74 | 13.355% | $133.4642 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $151.93 | 7.590% | $163.4615 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $28.62 | 13.778% | $32.5633 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $227.60 | 11.573% | $253.9401 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $48.51 | 7.565% | $52.1798 | $52.18 | $52.20 | $52.20 |
| 7 purchase totals = | $947.72 | $1,037.1389 | $1,037.13 | $1,037.10 | $1,037.20 | |