| 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 | $238.47 | 8.478% | $258.6875 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $155.25 | 11.134% | $172.5355 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $161.56 | 6.492% | $172.0485 | $172.05 | $172.05 | $172.00 |
| Purchase #4 | $241.63 | 8.597% | $262.4029 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $68.74 | 6.179% | $72.9874 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $185.93 | 7.823% | $200.4753 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $67.75 | 13.570% | $76.9437 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $1,119.33 | $1,216.0808 | $1,216.09 | $1,216.15 | $1,216.00 | |