| 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 | $49.43 | 5.726% | $52.2604 | $52.26 | $52.25 | $52.30 |
| Purchase #2 | $234.28 | 4.280% | $244.3072 | $244.31 | $244.30 | $244.30 |
| Purchase #3 | $231.27 | 4.467% | $241.6008 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $138.91 | 13.197% | $157.242 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $108.49 | 9.816% | $119.1394 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $132.30 | 5.343% | $139.3688 | $139.37 | $139.35 | $139.40 |
| Purchase #7 | $79.26 | 4.387% | $82.7371 | $82.74 | $82.75 | $82.70 |
| 7 purchase totals = | $973.94 | $1,036.6557 | $1,036.66 | $1,036.65 | $1,036.60 | |