| 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 | $81.72 | 4.565% | $85.4505 | $85.45 | $85.45 | $85.50 |
| Purchase #2 | $120.80 | 11.806% | $135.0616 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $145.48 | 13.298% | $164.8259 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $235.74 | 4.754% | $246.9471 | $246.95 | $246.95 | $246.90 |
| Purchase #5 | $157.52 | 12.322% | $176.9296 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $134.68 | 4.274% | $140.4362 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $99.68 | 4.462% | $104.1277 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $975.62 | $1,053.7786 | $1,053.79 | $1,053.85 | $1,053.70 | |