| 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 | $71.62 | 12.132% | $80.3089 | $80.31 | $80.30 | $80.30 |
| Purchase #2 | $192.93 | 10.774% | $213.7163 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $161.45 | 10.127% | $177.8 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $151.36 | 11.510% | $168.7815 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $7.62 | 5.250% | $8.0201 | $8.02 | $8.00 | $8.00 |
| Purchase #6 | $144.73 | 3.565% | $149.8896 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $142.58 | 11.304% | $158.6972 | $158.70 | $158.70 | $158.70 |
| 7 purchase totals = | $872.29 | $957.2136 | $957.22 | $957.20 | $957.20 | |