| 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 | $147.66 | 6.274% | $156.9242 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $182.99 | 10.583% | $202.3558 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $69.31 | 4.613% | $72.5073 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $160.43 | 9.619% | $175.8618 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $106.44 | 11.705% | $118.8988 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $70.76 | 3.251% | $73.0604 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $70.71 | 6.371% | $75.2149 | $75.21 | $75.20 | $75.20 |
| 7 purchase totals = | $808.30 | $874.8232 | $874.82 | $874.75 | $874.90 | |