| 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 | $49.88 | 10.774% | $55.2541 | $55.25 | $55.25 | $55.30 |
| Purchase #2 | $117.31 | 4.676% | $122.7954 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $113.53 | 5.226% | $119.4631 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $6.73 | 4.669% | $7.0442 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $227.63 | 4.643% | $238.1989 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $18.98 | 8.561% | $20.6049 | $20.60 | $20.60 | $20.60 |
| Purchase #7 | $167.64 | 3.344% | $173.2459 | $173.25 | $173.25 | $173.20 |
| 7 purchase totals = | $701.70 | $736.6065 | $736.60 | $736.60 | $736.60 | |