| 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 | $55.75 | 4.655% | $58.3452 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $143.53 | 9.519% | $157.1926 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $111.48 | 3.387% | $115.2558 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $209.77 | 10.336% | $231.4518 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $242.29 | 13.455% | $274.8901 | $274.89 | $274.90 | $274.90 |
| Purchase #6 | $13.69 | 6.734% | $14.6119 | $14.61 | $14.60 | $14.60 |
| Purchase #7 | $158.44 | 8.677% | $172.1878 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $934.95 | $1,023.9352 | $1,023.94 | $1,023.95 | $1,024.00 | |