| 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 | $120.94 | 12.331% | $135.8531 | $135.85 | $135.85 | $135.90 |
| Purchase #2 | $127.42 | 10.292% | $140.5341 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $215.97 | 5.473% | $227.79 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $156.31 | 9.618% | $171.3439 | $171.34 | $171.35 | $171.30 |
| Purchase #5 | $126.78 | 4.423% | $132.3875 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $95.72 | 13.625% | $108.7619 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $123.39 | 3.250% | $127.4002 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $966.53 | $1,044.0707 | $1,044.06 | $1,044.10 | $1,044.10 | |