| 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 | $125.26 | 7.634% | $134.8223 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $173.43 | 8.671% | $188.4681 | $188.47 | $188.45 | $188.50 |
| Purchase #3 | $233.34 | 4.806% | $244.5543 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $79.67 | 6.496% | $84.8454 | $84.85 | $84.85 | $84.80 |
| Purchase #5 | $146.92 | 3.698% | $152.3531 | $152.35 | $152.35 | $152.40 |
| Purchase #6 | $127.66 | 6.693% | $136.2043 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $209.79 | 8.414% | $227.4417 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $1,096.07 | $1,168.6892 | $1,168.68 | $1,168.65 | $1,168.70 | |