| 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 | $104.82 | 13.109% | $118.5609 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $97.58 | 11.764% | $109.0593 | $109.06 | $109.05 | $109.10 |
| Purchase #3 | $107.58 | 10.285% | $118.6446 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $74.85 | 12.643% | $84.3133 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $79.89 | 5.608% | $84.3702 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $84.96 | 9.276% | $92.8409 | $92.84 | $92.85 | $92.80 |
| Purchase #7 | $127.56 | 11.426% | $142.135 | $142.14 | $142.15 | $142.10 |
| 7 purchase totals = | $677.24 | $749.9242 | $749.92 | $749.90 | $749.90 | |