| 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 | $26.43 | 13.771% | $30.0697 | $30.07 | $30.05 | $30.10 |
| Purchase #2 | $181.81 | 9.658% | $199.3692 | $199.37 | $199.35 | $199.40 |
| Purchase #3 | $184.46 | 10.448% | $203.7324 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $199.96 | 6.646% | $213.2493 | $213.25 | $213.25 | $213.20 |
| Purchase #5 | $216.50 | 10.244% | $238.6783 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $178.66 | 13.146% | $202.1466 | $202.15 | $202.15 | $202.10 |
| Purchase #7 | $33.96 | 6.127% | $36.0407 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $1,021.78 | $1,123.2862 | $1,123.29 | $1,123.30 | $1,123.20 | |