| 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 | $63.45 | 5.659% | $67.0406 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $132.59 | 7.533% | $142.578 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $16.79 | 7.836% | $18.1057 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $15.98 | 9.663% | $17.5241 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $84.74 | 7.510% | $91.104 | $91.10 | $91.10 | $91.10 |
| Purchase #6 | $185.43 | 10.176% | $204.2994 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $156.36 | 10.330% | $172.512 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $655.34 | $713.1638 | $713.16 | $713.15 | $713.10 | |