| 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 | $91.41 | 13.225% | $103.499 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $65.43 | 9.215% | $71.4594 | $71.46 | $71.45 | $71.50 |
| Purchase #3 | $233.75 | 10.793% | $258.9786 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $215.83 | 13.747% | $245.5002 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $162.53 | 9.494% | $177.9606 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $143.31 | 5.401% | $151.0502 | $151.05 | $151.05 | $151.10 |
| Purchase #7 | $126.58 | 11.241% | $140.8089 | $140.81 | $140.80 | $140.80 |
| 7 purchase totals = | $1,038.84 | $1,149.2569 | $1,149.26 | $1,149.25 | $1,149.40 | |