| 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 | $58.74 | 10.290% | $64.7843 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $181.93 | 9.622% | $199.4353 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $226.81 | 7.565% | $243.9682 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $87.49 | 8.314% | $94.7639 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $161.27 | 6.185% | $171.2445 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $92.55 | 3.178% | $95.4912 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $200.57 | 13.801% | $228.2507 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $1,009.36 | $1,097.9381 | $1,097.93 | $1,097.95 | $1,098.00 | |