| 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 | $70.25 | 13.200% | $79.523 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $39.87 | 10.823% | $44.1851 | $44.19 | $44.20 | $44.20 |
| Purchase #3 | $241.49 | 4.371% | $252.0455 | $252.05 | $252.05 | $252.00 |
| Purchase #4 | $29.92 | 3.789% | $31.0537 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $205.94 | 7.549% | $221.4864 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $39.72 | 11.800% | $44.407 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $97.90 | 11.874% | $109.5246 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $725.09 | $782.2253 | $782.23 | $782.20 | $782.20 | |