| 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 | $200.39 | 6.504% | $213.4234 | $213.42 | $213.40 | $213.40 |
| Purchase #2 | $74.77 | 13.301% | $84.7152 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $176.66 | 12.608% | $198.9333 | $198.93 | $198.95 | $198.90 |
| Purchase #4 | $245.47 | 10.834% | $272.0642 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $70.29 | 6.728% | $75.0191 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $88.52 | 9.616% | $97.0321 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $118.52 | 5.859% | $125.4641 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $974.62 | $1,066.6514 | $1,066.64 | $1,066.60 | $1,066.60 | |