| 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 | $75.82 | 8.145% | $81.9955 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $17.28 | 7.116% | $18.5096 | $18.51 | $18.50 | $18.50 |
| Purchase #3 | $101.91 | 4.161% | $106.1505 | $106.15 | $106.15 | $106.20 |
| Purchase #4 | $212.51 | 3.376% | $219.6843 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $126.75 | 3.548% | $131.2471 | $131.25 | $131.25 | $131.20 |
| Purchase #6 | $15.56 | 3.251% | $16.0659 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $167.62 | 10.240% | $184.7843 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $717.45 | $758.4372 | $758.44 | $758.45 | $758.50 | |